math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Fernando had 212 coconut. William take hold of some coconut. Now Fernando has 99  coconut. 
sentence 2:  William took 112 coconuts from Fernando.
<equate> (212 - 99, 112)
Fernando had 212 coconut. William take hold of some coconut. Now Fernando has 99  coconut. 
 William took 112 coconuts from Fernando.