[QUESTION] Can we conclude from "Riders wait to board a transportation van in vietnam." that "Boat riders wait to board a transportation van in vietnam."?
Options:
- yes
- no
- it is not possible to tell
The riders don't have to be boat riders. They could be bus or bike or motorcycle riders or any other kind of riders.
The answer is it is not possible to tell.

Q: Given the sentence "A man wearing a green jacket welding a large piece of metal." is it true that "A man is golfing."?
A: Golfing is not the only activity the man could be engaged in with a large piece of metal.
The answer is it is not possible to tell.

QUESTION: If "A girl on horseback is chasing a steer inside an arena." does that mean that "The girl is going to rope the steer."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A girl chasing a steer does not necessarily mean that she is going to rope it.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "The boys smiles underwater at the pool." that "Small boys smile and give a thumbs up under water at a public pool."?
Options:
- yes
- no
- it is not possible to tell
Boys don't need to give a thumbs up to smile underwater. The pool is not necessarily a public pool.
The answer is it is not possible to tell.

Q: Given the sentence "Three men riding bikes all in shorts the middle one has sunglasses riding in a race." is it true that "Three men watch a movie."?
A: Three men cannot watch a movie and ride bikes at same time.
The answer is no.

[QUESTION] Premise: "An old woman dressed in a red coat holds a red bag and a pink umbrella."
Hypothesis: "The woman expects rain today."
Do we know that the hypothesis entailed by the premise?
A woman can hold an umbrella whether she expects rain or not.
The answer is it is not possible to tell.