A rec room of community room is not a club and the group of young people may not be gathering to dance.
The question and answer are below.
Premise: "A group of less than twenty young people are seen gathered together in some sort of rec or community room."
Hypothesis: "A group of people have gathered in a club to dance together."
Do we know that the hypothesis entailed by the premise?
no

A boy crawling through a cement tunnel does not imply the tunnel is especially made for kids.
The question and answer are below.
Given the sentence "Boy crawling through a cement tunnel." can we conclude that "Cement tunnel is especialy made for kids."?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell

He can not be running on a lake if the officer is standing in a shop.
The question and answer are below.
Given the sentence "An asian policeman standing in the doorway of a shop." can we conclude that "A policeman is running on a lake."?
Options:
- yes
- it is not possible to tell
- no
no