수능특강 Test1 - 9번 변형

다음 글의 내용을 한 문장으로 요약하고자 한다. 빈칸 (A)와 (B)에 들어갈 말로 가장 적절한 것은??

One way to change your attitude is to change your vocabulary. At a social networking
service company, the boss told her team that she was changing the name of their group from
Consumer Marketing to Creative Marketing. Despite the fact that it seemed like a small change,
it had an instant impact on the group. Immediately, they redefined themselves as a creative hub
of the company. Within a few days the team reorganized the space, bringing in new furniture and
designing a media wall to showcase their creative accomplishments. They started coming up
with more innovative ideas and suggested new projects that reflected their newly defined role in
the company. It became abundantly clear that the team was incredibly creative, but that they
hadn’t thought that it was their primary role to generate new ideas.↓

The change in their (A) gave them explicit permission to exercise their (B)
① thinking / creativity

② vocabulary / cooperation

③attitude / creativity

④name / imagination

⑤enviroment / potentiality답이 4번 인데요.

3번은 왜틀린답인가요?? 첫문장을 해석하면

태도를 바꾸는 한가지방법은 어휘를 바꾸는 것이다 인데

그럼 결국 어휘가 변화가 태도의 변화 아닌가요??

그리고 4번답 name을 넣으면 their name이 되는데 이건 their name of group 여야 하는것 아닌지요??