Boys eating ice-cream under the tree are not singing in a choir simultaneously.
The question and answer are below.
Premise: "Young boys in red vests are singing in a choir."
Hypothesis: "The boys are all eating ice-cream under the tree during a hot summer day."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
no

Just because a chef holds a microphone does not mean that they are making an announcement.
The question and answer are below.
Given the sentence "A chef holds this lid of a dish in one hand and a microphone in the other hand." is it true that "A chef holds a lid and a microphone before making an announcement."?
it is not possible to tell

There cannot be something and nothing in the background at the same time. There are either British flags in the background or nothing at all.
The question and answer are below.
If "Two men with glasses and large mustaches with british flags in the background." does that mean that "There is nothing behind the two men."?
Options:
- yes
- it is not possible to tell
- no
no