[Ans] yes
[Question] Premise: "A group of people working on computers while wearing headsets."
Based on this premise, can we conclude that the hypothesis "A dozen people wear headphones while looking at their computers." is true?
Options:
- yes
- it is not possible to tell
- no
[CoT] A dozen people implies a group of people and working and looking at computers wearing headsets are the same.


[Ans] no
[Question] Premise: "A man is putting up a sign reading ""hostel c"" onto a post."
Based on this premise, can we conclude that the hypothesis "Nobody is putting up a sign." is true?
Options:
- yes
- it is not possible to tell
- no
[CoT] There cannot be a case of a man putting up a sign and nobody putting up a sign at the same time.


[Ans] no
[Question]
If "A woman yells into a microphone while wearing a red jacket." does that mean that "A woman whispers  to her friend while wearing a blue jacket."?
Options:
- yes
- it is not possible to tell
- no
[CoT] Yells refers to convey message to a person in a shouting way but whispers refers to convey message to a person in a secret way.