Read the following premise and answer if the hypothesis is true.
A child is wearing a yellow snorkel mask in a bubble bath.
Hypothesis: The child is pretending to swim.. 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 child could be pretending to swim, but the snorkel mask doesn't necessarily mean they are.