math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Mary had 17 apple. Leonard presented him some more. Now Mary has 94 apple. 
sentence 2:  Leonard presented Mary with 77 apples.
<equate> (94 - 17, 77)
Mary had 17 apple. Leonard presented him some more. Now Mary has 94 apple. 
 Leonard presented Mary with 77 apples.