Test for natural language inference.
Premise: "Two boats float down on the river."
Hypothesis: "There are two boats river rafting away."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: Not all boats are rafting away. They could be just drifting away..

Premise: "A group of people are in a boat on a large body of water."
Hypothesis: "A group of people are in a boat."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

yes
Explanation: People are in a boat is repeated as people are in a boat..

Test for natural language inference.
Premise: "Ladies wearing pink dresses and heels looking towards other people."
Hypothesis: "Women looking at other people."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

yes
Explanation: Ladies wearing pink dresses are also women and looking towards other people is the same as looking at other people..

Given the sentence "A man in a leather jacket holding a helmet at a crosswalk." can we conclude that "A man holds his helmet near the street."?
Options:
- yes
- it is not possible to tell
- no
yes
Explanation: A crosswalk is near the street so if a man is at a crosswalk he is near the street..