math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Virginia had 160 lime. Barry took 86 from him. Now 
sentence 2:  Virginia has 74 lime.
<equate> (160 - 86, 74)
Virginia had 160 lime. Barry took 86 from him. Now 
 Virginia has 74 lime.