[QUESTION] If "Friends pose for a group picture in summer clothing." does that mean that "Friends take a picutre together."?
Options:
- yes
- it is not possible to tell
- no
To pose for a group picture means to take a picture together.
The answer is yes.

Q: Premise: "A dog runs towards the camera with a blue ball in his mouth."
Hypothesis: "The dog's mouth held a blue ball."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: The dog's mouth held a blue ball is a rephrasing of a a dog runs with a blue ball in his mouth.
The answer is yes.

QUESTION: Given the sentence "Two motorcycles and four riders are on the road." can we conclude that "The riders are part of a gang."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Motorcycles and four riders are not necessarily part of a gang.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A young boy on the street is wearing a policeman costume." is it true that "A boy is sitting in a dentist's chair."?
A dentist's chair is a different location than on the street.
The answer is no.

Q: Premise: "Man walking away from building with large tunnel-like entrance holding a drink and a man going into the entrance."
Hypothesis: "The men are walking in a tunnel like entrance with drinks."
Do we know that the hypothesis entailed by the premise?
A: The men must be holding the drinks if they are walking with drinks.
The answer is yes.

[QUESTION] Given the sentence "Woman setting in chair looking threw photo album." is it true that "The woman is having memories."?
If the album did not belong to the woman it would not spark memories.
The answer is it is not possible to tell.