Two dogs can have colors other than black and can play specific games in a grassy plain. The dogs don't need to be two who grew up together.
This justifies what answer for what question? Q & A:
Can we conclude from "Two black dogs are playing in a grassy plain." that "Two dogs that grew up together are playing tug-of-war together in a grassy plain."?
Options:
- yes
- no
- it is not possible to tell
it is not possible to tell