[QUESTION] Given the sentence "A teenage boy in a blue shirt is wearing lab goggles and looking at a beaker full of blue chemicals." is it true that "A teenage boy is sleeping."?
The teenage boy cannot be looking at a beaker and be sleeping simultaneously.
The answer is no.

[QUESTION] Can we conclude from "Two small children are smiling and one is pointing while holding something red." that "The kids are having a good time."?
Options:
- yes
- no
- it is not possible to tell
The children are having a good time because they are smiling.
The answer is yes.

[QUESTION] Given the sentence "A group of women sitting around a table playing cards and smoking cigarettes." can we conclude that "A few women are smoking cigarettes while they play cards."?
Options:
- yes
- it is not possible to tell
- no
That a group is sitting around a table playing cards and smoking doen´t necessarily say that only a few of the women are smoking.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Guy jumping off a pier into lake." can we conclude that "A man is diving into a lake."?
Options:
- yes
- it is not possible to tell
- no
A is guy is a man. Jumping of a pier is is a form of diving.
The answer is yes.