math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Matthew had some blueberry. Brenda gave him 7 more. Now Matthew has 42 blueberry. 
sentence 2:  Matthew originally had 35 blueberries.
<equate> (42 - 7, 35)
Matthew had some blueberry. Brenda gave him 7 more. Now Matthew has 42 blueberry. 
 Matthew originally had 35 blueberries.