math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Zachary had 145 Press. Margaret took 136 from him. Now 
sentence 2:  Zachary has 7 Press.
<equate> (145 - 136, 7)
Zachary had 145 Press. Margaret took 136 from him. Now 
 Zachary has 7 Press.