math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Harrison had some blueberry. Teresita took 20 from him. Now Harrison has 35 blueberry. 
sentence 2:  Harrison had 53 blueberries.
<equate> (35 + 20, 53)
Harrison had some blueberry. Teresita took 20 from him. Now Harrison has 35 blueberry. 
 Harrison had 53 blueberries.