math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Diane had 102 Biscuit. Michael clasped some Biscuit. Now Diane has 22  Biscuit. 
sentence 2:  Michael clasped 80 Biscuit.
<equate> (102 - 22, 80)
Diane had 102 Biscuit. Michael clasped some Biscuit. Now Diane has 22  Biscuit. 
 Michael clasped 80 Biscuit.