Please answer the following question by reasoning step-by-step. Premise: "A snowboarder performs a trick by riding down the rail of a staircase."
Based on this premise, can we conclude that the hypothesis "Snowboarder flipping down staircase." is true?
Options:
- yes
- it is not possible to tell
- no. Step-by-step reasoning:
The snowboarder is either flipping down the staircase or performing a trick. So the answer is no.