Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: The boys is on a float but he isn't necessarily swimming. The water may or may not be the ocean.
 The question and answer:
Given the sentence "Boy with goggles on a green and blue float in the water." can we conclude that "The boy is swimming in the ocean."?
Options:
- yes
- it is not possible to tell
- no
The answer is it is not possible to tell