[QUESTION] Given the sentence "A woman jumps up to avoid a leak from a fermentation tank." is it true that "A woman jumped on a log to avoid a leak."?
A woman can jump on other things besides on a log to avoid a leak.
The answer is it is not possible to tell.

Q: Given the sentence "This is an athlete on a bicycle during a race." is it true that "An athlete competes in the tour de france."?
A: There are many races that the athlete could be competing in besides competing in the Tour de France.
The answer is it is not possible to tell.

QUESTION: Premise: "A man and a woman are drinking from ceramic cups in front of a brick wall."
Hypothesis: "The man and woman are in love."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: There can be another man and woman in love who are not drinking from ceramic cups.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A young boy with white goggles swims in the water." is it true that "The young boy with goggles is learning to swim in the water."?
A young boy with white goggles swimming in the water doesn't imply he is learning to swim.
The answer is it is not possible to tell.

Q: Given the sentence "A worker that is working on the switch with a tool." can we conclude that "The worker is going to lunch right now."?
Options:
- yes
- it is not possible to tell
- no
A: Person going to lunch can not be working at the same time.
The answer is no.

[QUESTION] Given the sentence "The big brown dog looks at the small black dog in tall grass." can we conclude that "The dogs are at the vet office."?
Options:
- yes
- it is not possible to tell
- no
The big brown dog cannot be looking at the small dog in tall grass if both of them are at the vet office.
The answer is no.