math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Matthew had 154 strawberry. Joseph took 102 from him. Now 
sentence 2:  Matthew has 52 strawberries.
<equate> (154 - 102, 52)
Matthew had 154 strawberry. Joseph took 102 from him. Now 
 Matthew has 52 strawberries.