Given the sentence "Football players from two different teams all run in the same direction across the field." is it true that "Two football teams are going after the player with the ball."?

it is not possible to tell
Explanation: It is not known whether or not the football players are trying to get the ball. It is only known that they are running in the same direction..

Test for natural language inference.
Premise: "A young boy washes himself off with water form an orange bucket at his feet."
Hypothesis: "A boy cleans himself after working all day."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: Working all day is not the only reason to clean one's self..

Premise: "A man in a white baseball cap is sitting on a boat with his feet in a yellow net."
Hypothesis: "The boat is moored in the harbor."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: Sitting on a boat does not imply the boat is moored in the harbor..

Can we conclude from "A man rides a bull in a rodeo." that "A bull is being rode by a man."?
Options:
- yes
- no
- it is not possible to tell
yes
Explanation: A man rides a bull is a rephrasing of a bull is being rode by a man..