Given the sentence "A group of boys with croquet equipment stands on a lawn." is it true that "A crowd of boys with sporting equipment stand outdoors."?

yes
Explanation: A group is also called a crowd just as croquet equipment is considered sporting equipment and lawns are outdoors..

Test for natural language inference.
Premise: "The man in the blue jacket is walking in a crowd of people past an english pub."
Hypothesis: "The man in the blue jacket is wlaking with a crowd of people to the pizza place."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: Walking past an English pub does not imply walking to a pizza place..

Premise: "Two men are talking in a colorful alleyway."
Hypothesis: "People dance in the streets."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: Alleyway is much narrower than street. The men are either talking or dancing..

Test for natural language inference.
Premise: "A man is standing in a room showing a diagram."
Hypothesis: "A man is walking through the park."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
no
Explanation: Man cannot be walking through park and standing in room simultaneously..