Student asked: Can we conclude from "Man in blue shirt and jeans lying on some boards with a man fishing in the background." that "The two men are friends on a fishing trip."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. They might not be friends on a fishing trip. They can be strangers or the one man can be a hostage. The answer is it is not possible to tell.

Student asked: Premise: "Oranges and apples are for sale at a produce stand."
Based on this premise, can we conclude that the hypothesis "Fresh picked oranges and apples are for sale." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Oranges and apples for sale do not have to be fresh picked oranges. The answer is it is not possible to tell.

Student asked: Premise: "Group of children and adults ride bicycles on a dirt road in the woods."
Hypothesis: "Parents are hiking with their kids."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. People are either hiking or they ride bicycles but not both simultaneously. The answer is no.

Student asked: Premise: "A man with a red shirt on is standing on a skateboard that is resting on a garbage container."
Based on this premise, can we conclude that the hypothesis "The man is balancing on top a garbage container on his skateboard." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. If the man is standing on his skateboard he must be balancing. The answer is yes.