math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Greg and Sharon own neighboring cornfields. Greg harvested 0.4 of an acre of corn on Monday and Sharon harvested 0.1 of an acre. 
sentence 2:  Greg harvested 2.5 acres more than Sharon.
<equate> (0.4 + 0.1, 2.5)
Greg and Sharon own neighboring cornfields. Greg harvested 0.4 of an acre of corn on Monday and Sharon harvested 0.1 of an acre. 
 Greg harvested 2.5 acres more than Sharon.