Student asked: Given the sentence "A line of customers at a deli." can we conclude that "A group of people lined up."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Just because a group of people are lined up doesn't mean they are all customers at a deli. The answer is it is not possible to tell.

Student asked: Premise: "A basketball player in orange has the ball while three others in blue and white defend."
Hypothesis: "People are playing basketball."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. A player and others can be described as people. A basketball player would be playing basketball. The answer is yes.

Student asked: Premise: "Some adults and children together under a grass hut."
Hypothesis: "People are gathered together under a roof."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. A grass hut has a roof so if people are under a grass hut then they are under a roof. The answer is yes.

Student asked: Given the sentence "A person places uncooked hamburger patties on a charcoal grill." is it true that "Someone is dancing."?
Teacher's response:
Let's think. Placing uncooked patties on a grill and dancing cannot be done simultaneously. The answer is no.