*Ans* it is not possible to tell
*Question* Given the sentence "A railroad worker working on the rails." can we conclude that "He is wearing a helmet."?
Options:
- yes
- it is not possible to tell
- no
*CoT* A worker can be working on the rails without a helmet.

*Ans* it is not possible to tell
*Question* Can we conclude from "A person wearing a mask and furs is posing with an axe." that "A person is holding an axe for a halloween costume contest."?
Options:
- yes
- no
- it is not possible to tell
*CoT* Although the man is posing with an axe there is no mention of a halloween costume contest.

*Ans* no
*Question* Can we conclude from "A dog is licking its lips while sitting beside two feeding tray." that "The dog is sleeping soundly."?
Options:
- yes
- no
- it is not possible to tell
*CoT* If a dog is licking its lips it is not soundly sleeping.

*Ans* it is not possible to tell
*Question*
Premise: "Young men and women shouting with serious looks on their faces."
Based on this premise, can we conclude that the hypothesis "Young men and women shout and hold signs at a protest." is true?
Options:
- yes
- it is not possible to tell
- no
*CoT* Shouting with serious looks is not always context for a protest.