Student asked: Premise: "Male in a blue button up shirt."
Hypothesis: "Holding a microphone."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. The lawyer is setting up a microphone for the press conference. The answer is it is not possible to tell.

Student asked: Given the sentence "A man steps off a bus carrying a large bag on his shoulder." can we conclude that "A man wheels his suitcase onto the train platform."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A bus and a train are different. A person carrying a large bag on his shoulder cannot also be wheeling his suitcase. The answer is no.

Student asked: Given the sentence "A woman is reading the metro newspaper on a crowded subway train." can we conclude that "A woman reads the metro newspaper on her way to work."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Every woman on the subway is not on her way to work. The answer is it is not possible to tell.

Student asked: Given the sentence "An athlete leaping over an obstacle." is it true that "Two men and a group of women are eating hot dogs."?
Teacher's response:
Let's think. Two men and a group of women are a group of people while an athlete is a single person. One can either be eating or leaping. The answer is no.