math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Monica had 105 coconut. Allan took 3 from him. Now 
sentence 2:  Monica has 102 coconuts.
<equate> (105 - 3, 102)
Monica had 105 coconut. Allan took 3 from him. Now 
 Monica has 102 coconuts.