math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Teresa had 147 Biscuit. David clasped some Biscuit. Now Teresa has 11  Biscuit. 
sentence 2:  David clasped 136 biscuits.
<equate> (147 - 11, 136)
Teresa had 147 Biscuit. David clasped some Biscuit. Now Teresa has 11  Biscuit. 
 David clasped 136 biscuits.