Reconstruct a question, answer pair from this explanation: The dogs do not have to be running after another dog to be racing.
Q:Test for natural language inference.
Premise: "Two dogs race across the track."
Hypothesis: "The dogs are running after a 3rd dog."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:it is not possible to tell