A Christmas tree are a Christmas decoration. Christmas is in December. A Jack o Lantern is a Halloween decoration. Halloween is October. The woman can't be sitting in front of both at the same time.
The question and answer are below.
Can we conclude from "Two young women smiling in front of a christmas tree." that "The women are sitting in front of a jack o lantern."?
Options:
- yes
- no
- it is not possible to tell
no

A man has cement on his foot because he put it on his foot himself.
The question and answer are below.
Premise: "A man putting cement on his foot."
Hypothesis: "A man has cement on foot."
Do we know that the hypothesis entailed by the premise?
yes

Children can play anything on a stream and not necessarily only marco-polo.
The question and answer are below.
If "A group of children playing in a stream." does that mean that "A group of children are playing marco-polo."?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell