During a school-to-life（语境补充词）/school-to-life/ research task, Noah's group received a case with records from several years and places. The first evidence board connected federal（联邦的）/ˈfɛdərəl/, media（媒体）/ˈmidiə/, growth（成长；增长）/groʊθ/, physical（身体的；体育的）/ˈfɪzɪkl/, analysis（分析）/æˈnælɪsɪs/, entire（整个的）/ɪnˈtaɪər/, religious（宗教的）/rɪˈlɪʤəs/, statement（陈述；声明）/ˈsteɪtmənt/, production（生产；制作）/pərˈdəkʃən/, agent（代理人；经纪人）/ˈeɪʤənt/, owner（物主；失主）/ˈəʊnə/, shot（射击；镜头）/ʃɑt/, relation（关系）/riˈleɪʃən/, and troop（军队；一队）/trup/. Each item had a date, source, or witness, so the students could check why it mattered. The team has already reviewed the complete plan.
A second folder added powerful（有影响力的）/ˈpaʊərfəl/, argument（语境补充词）/ˈɑrgjəmənt/, possibility（可能性）/ˌpɑsəˈbɪləˌti/, status（地位；状态）/ˈstætəs/, christian（基督教的；基督徒）/ˈkrɪsʧɪn/, willing（乐意的、自愿的）/'wiliŋ/, reporter（记者、报告者）/ri'pɒ:tә/, contribute（有助于、捐助）/kәn'tribju:t/, protection（保护、防卫）/prә'tekʃәn/, associate（同伴、伙伴）/ә'sәuʃieit/, religion（宗教、信仰）/ri'lidʒәn/, intelligence（智力、情报）/in'telidʒәns/, connection（连接、关系）/kә'nekʃәn/, and colleague（同事、同僚）/'kɒli:g/. The entries did not all support the same explanation（解释、说明）/.eksplә'neiʃәn/. The group separated direct facts from comments, compared the order of events, and marked information that still needed confirmation（证实、证明）/.kɒnfә'meiʃәn/. The final choice was explained to everyone at the meeting.
The most difficult board included expression（表达；表情）/ɪkˈsprɛʃən/, assessment（评估、估定）/ә'sesmәnt/, importance（重要性）/ˌɪmˈpɔrtəns/, lip（唇、口缘）/lip/, reading（阅读、知识）/'ri:diŋ/, supreme（至高的、终极的）/sju'pri:m/, photograph（照片）/ˈfəʊtəɡrɑːfs/, union（联合；工会）/ˈjunjən/, regulation（规则、管理）/.regju'leiʃәn/, appearance（出现、露面）/ә'piәrәns/, obvious（明显的）/ˈɑbviəs/, hearing（听、听觉）/'hiәriŋ/, truly（真实地、不假）/'tru:li/, and actual（真实的、实际的）/'æktʃuәl/. Some details looked familiar but carried a different meaning in this case. Mina, who led（lead的过去式和过去分词）/led/ the discussion, asked for clear evidence. The supervisor（管理者、监督者）/.sju:pә'vaizә/ replied, “A useful answer must explain the awkward clue as well as the easy one.”
The final set brought together ought（责任）/ɒ:t/, catholic（天主教徒）/'kæθәlik/, due（应得的东西、应付款）/dju:/, dad（爸爸）/dæd/, golden（金色的；宝贵的）/ˈgoʊldən/, conservative（保守的；保守派）/kənˈsərvətɪv/, meanwhile（同时、于此时）/'mi:nhwail/, opening（开始、口子）/'әupәniŋ/, criminal（罪犯、犯人）/'kriminәl/, abortion（流产、堕胎）/ә'bɒ:ʃәn/, aids（艾滋病）/eɪdz/, explanation, and gay（欢快的、艳丽的）/gei/. The students checked every label, removed two repeated claims, and wrote（写下）/roʊt/ a reason beside each change. If the first method fails, we can try another one. This rule let them correct the record without hiding uncertainty（不确定、不可靠）/.ʌn'sә:tnti/ or blaming a teammate（队友）/'ti:mmeit/.
They would carry out（开展；执行）/ˈkɛri aʊt/ a careful review before they could draw a conclusion（得出结论）/drɔ ə kənˈkluʒən/. The answer must be based on（以……为依据）/bi beɪst ɔn/ evidence. Everyone would have access to（有机会使用；可获取）/hæv ˈækˌsɛs tɪ/ the same file, focus on（集中于）/ˈfoʊkɪs ɔn/ the task, and refer to（查阅；提到）/rɪˈfər tɪ/ original notes. In contrast（相比之下）/ɪn ˈkɑntræst/, guesses would be rejected; in addition（此外）/ɪn əˈdɪʃən/, every change needed a reason. The finished report turned a crowded collection into a clear decision. It showed which evidence was strong, which detail needed further checking, and what action should happen next. The group could defend its result because every important word appeared in a real, checkable（语境补充词）/checkable/ context.