text-nli: Output if sentence 2 Entails statement 1 or is Neutral - 
sentence 1: 5 mpg before the start of that model year
sentence 2: In a previous model year they had achieved 4 mpg, but this model year they achieved 5 mpg.
<text> NEUTRAL
5 mpg before the start of that model year
In a previous model year they had achieved 4 mpg, but this model year they achieved 5 mpg.