QUESTION: Premise: "Several men dressed in blue bikers suites are preparing for the bike race."
Hypothesis: "The mean are sitting on a couch."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. Men cannot prepare for a bike race while sitting on a couch.
Answer is no.

QUESTION: If "A group of people observing a group of birds." does that mean that "A group of people observing birds."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Observing a group of birds is a way of observing birds.
Answer is yes.

QUESTION: Premise: "An elderly couple dancing in a restaurant while there grandson hides his face."
Based on this premise, can we conclude that the hypothesis "An elderly couple dancing in a restaurant while there grandson hides his face and." is true?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. An elderly couple dancing in a restaurant not necessarily implies grandson hides his face.
Answer is it is not possible to tell.

QUESTION: Can we conclude from "A grandma dressed in white and blue striped shirt and blue shorts poses with two children wearing white shirts." that "A grandma poses with two children wearing white shirts after a long period of time."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION:
Let's solve this gradually. A grandma dressed in white and blue striped shirt and blue shorts posing with two children doesn't imply that she is posing after a long period of time.
Answer is it is not possible to tell.