[Ans] no
[Question] Test for natural language inference.
Premise: "An older man with a marathon number on his chest is on the street with several other people."
Hypothesis: "Nobody is in a martahon."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[CoT] Either nobody is in the marathon of the older man with a marathon number is in the marathon.

[Ans] yes
[Question] Given the sentence "A man on a bicycle going down the street while a man stands nearby on the sidewalk in a striped shirt taking a picture of a sign with an orange cone placed atop it." is it true that "There are men outside on the street."?
[CoT] Man on a bicycle while a man stands nearby on the sidewalk shows men outside.

[Ans] no
[Question]
Test for natural language inference.
Premise: "A mother is trying to get her children to smile for a picture."
Hypothesis: "A mother is not taking a photo."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[CoT] A mother trying to take photo of her children with smiling face.