There are lots of different color tractors. Different companies have different color tractors so this one could be green or yellow with no black roof.


Context: Three people are on a tractor, 2 of them are riding on the roof and one appears to be driving it.
Hypothesis: Three people are on a red tractor, two of them are riding on the black roof and one appears to be driving it.

Is the hypothesis incorrect? (Yes, no, or unknown)?