text-nli: Output if sentence 2 Entails statement 1 or is Neutral - 
sentence 1: Proposed  vertical flight only, to a maximum of 20 feet above the ground.
sentence 2: The maximum altitude for the flight is 20 feet above the ground.
<text> ENTAILMENT
Proposed  vertical flight only, to a maximum of 20 feet above the ground.
The maximum altitude for the flight is 20 feet above the ground.