Not all Chinese guys sitting in a Chinese restaurant are having lunch.
The question and answer are below.
Premise: "Two chinese guys sitting in a chinese restaurant."
Hypothesis: "Two guys are having lunch in a chinese restaurant."
Do we know that the hypothesis entailed by the premise?
it is not possible to tell

A woman can not talk on a cellphone and type on a laptop at the same time.
The question and answer are below.
Can we conclude from "A woman talks on a cellphone while wearing a large silver crown." that "The woman types furiously on her laptop."?
Options:
- yes
- no
- it is not possible to tell
no

A man and his child on the sidewalk are not necessarily going for ice cream.
The question and answer are below.
Premise: "Man walking down sidewalk outside carrying a small child in a strange fashion."
Hypothesis: "A man and a child on a sidewalk going to get ice cream."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell