math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Gordon bought 3.42 pounds of fruit for a class party. The class ate 2.2 pounds of the fruit. 
sentence 2:  There is 1.22 pounds of fruit left.
<equate> (3.42 - 2.2, 1.22)
Gordon bought 3.42 pounds of fruit for a class party. The class ate 2.2 pounds of the fruit. 
 There is 1.22 pounds of fruit left.