math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Alec and his roommates ate 3.25 pints of ice cream on Friday night and 0.25 of a pint of ice cream on Saturday night. 
sentence 2:  Alec and his roommates ate 3.5 pints of ice cream in all.
<equate> (3.25 + 0.25, 3.5)
Alec and his roommates ate 3.25 pints of ice cream on Friday night and 0.25 of a pint of ice cream on Saturday night. 
 Alec and his roommates ate 3.5 pints of ice cream in all.