Premise: "A group of people hanging upside down on a roller coaster."\nBased on this premise, can we conclude that the hypothesis "People riding a roller coaster." is true?\nOptions:\n- yes\n- it is not possible to tell\n- no
Think hard. Detailed solution:
yes
The act of hanging upside down on a roller coaster implies that the people are riding the roller coaster.

.

The answer: yes