Student asked: Given the sentence "Two guys fixing an electric grill." is it true that "Brothers are repairing a grill so they can cookout."?
Teacher's response: Let's think. Sentence 1: Two guys fixing an electric grill. Sentence 2: Brothers are repairing a grill so they can cookout. The answer is it is not possible to tell.

Student asked: Premise: "Two children wearing hats hang onto to bamboo trees."
Hypothesis: "Two children are deep in the woods."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. Hang onto bamboo trees does not necessarily mean deep in the woods. The answer is it is not possible to tell.

Student asked: Can we conclude from "A group of people are congregating on a street corner." that "A group of people sell drugs on a street corner."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Not all group of people congregating on a street corner sell drugs. The answer is it is not possible to tell.

Student asked: If "A man in a parking lot next to a red truck putting a box into it." does that mean that "A man puts a box in a vehicle."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. The man who is putting box in a truck puts a box in a vehicle. The answer is yes.