Question and answer: Q: Premise: "A man with a red shirt stands up in a crowd of people."
Based on this premise, can we conclude that the hypothesis "A man wanted to make his presence known when he spoke." is true?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Explanation: Standing up in a crowd doesn't mean he wants to make his presence known.

Question and answer: Q: Can we conclude from "A girl in an orange outfit opens a silver suitcase with a hammer inside." that "The girl in orange opened the suitcase."?
Options:
- yes
- no
- it is not possible to tell
A: yes
Explanation: A girl in orange is a girl in an orange outfit.

Question and answer: Q: Given the sentence "Two asian females are doing a dance in native costume." can we conclude that "There are women dancing in costumes."?
Options:
- yes
- it is not possible to tell
- no
A: yes
Explanation:
Women are females. ''Doing a dance'' is a rephrasing of ''dancing''.