Read the following premise and answer if the hypothesis is true.
A large brown, white, and gray dog is running through a forest covered in leaves.
Hypothesis: A dog is running through the forest to catch a squirrel.. Is the answer "Yes", "No", or "It's impossible to say"? Respond with only the answer and no additional text.
It's impossible to say
It's impossible to say. The hypothesis makes no mention of a squirrel or any other potential prey.