Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: A group doesn't necessarily imply six friends. A snow sled jumping doesn't necessarily imply a snow ramp.
 The question and answer:
Can we conclude from "A group lies in the snow while someone on a blue snow sled jumps over them." that "The boy jumps over his six friends thanks to the snow ramp they built for the sleds."?
Options:
- yes
- no
- it is not possible to tell
The answer is it is not possible to tell