math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Ivonne had 188 kiwi. Michael took 129 from him. Now 
sentence 2:  Ivonne has 59 kiwi.
<equate> (188 - 129, 59)
Ivonne had 188 kiwi. Michael took 129 from him. Now 
 Ivonne has 59 kiwi.