Consider the question. Given the sentence "People enjoying a roller coaster going over the water." can we conclude that "People ride on a roller coaster at a traveling carnival."?
Options:
- yes
- it is not possible to tell
- no
 What is the step-by-step reasoning process to arrive at the answer: it is not possible to tell?
Enjoying a roller coaster does not infer that the roller coaster is at a traveling carnival.