Question and answer: Q: Premise: "A runner heading toward a base while the baseman tries to tag him out."
Hypothesis: "They are reading books."
Do we know that the hypothesis entailed by the premise?
A: no
Explanation: A runner heading toward a base is different from people reading books.

Question and answer: Q: Given the sentence "A man is reaching for a pink and black lamp." can we conclude that "A man is reaching for a lamp he wants to buy."?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Explanation: A man is reaching for a pink and black lamp does not necessary that he is reaching for a lamp he wants to buy.

Question and answer: Q: Premise: "The baby is smiling whilst sitting in a highchair with a red white and blue toy."
Based on this premise, can we conclude that the hypothesis "The baby is smiling in the chair." is true?
Options:
- yes
- it is not possible to tell
- no
A: yes
Explanation:
The baby is smiling in the chair implies the baby is with a red white and blue toy.