Student asked: Premise: "Two men involved in a mixed martial arts competition."
Hypothesis: "The men are going to beat the crap out of each other."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Involved in a martial arts competition does not imply going to beat the crap out of each other necessarily. The answer is it is not possible to tell.


Student asked: Premise: "New york city is a highly crowded place."
Based on this premise, can we conclude that the hypothesis "Where people do various activities from walking to sitting on stairs using a laptop to just watching the city crowd." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. People using laptop to take pictures of the crowd of people walking and sitting around them in public. The answer is it is not possible to tell.


Student asked: Given the sentence "An old cadillac and a white motorcycle on a street." is it true that "Elvis is driving the cadillac."?
Teacher's response: Let's think. An old cadillac and a white motorcycle on a street denotes that no one is driving the Cadillac. The answer is no.


Student asked: Can we conclude from "Two men carry a frame over a crosswalk." that "Two men are working on a project and carried a frame over a crosswalk."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. Not all two men carrying a frame over a crosswalk are working on a project. The answer is it is not possible to tell.