math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Clay had some coconut. Kevin took 11 from him. Now Clay has 11 coconut. 
sentence 2:  Clay had 22 coconuts to begin with.
<equate> (11 + 11, 22)
Clay had some coconut. Kevin took 11 from him. Now Clay has 11 coconut. 
 Clay had 22 coconuts to begin with.