One Rottweiler, one Irish Setter, and one Corgi are all different types of dogs. By running in the field, it implies that the dogs are playing there.


Context: Three dogs, one Rottweiler with a tennis ball in its mouth, one Irish Setter and one Corgi are running in field.
Hypothesis: Three different types of dogs are playing in a field.

Given this context, determine if the hypothesis is true (Yes, no, or unknown)?