math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Ned was trying to expand his game collection. He bought 50 games from a friend and bought 27 more at a garage sale. If 74 of the games didn't work, 
sentence 2:  Ned ended up with 3 good games.
<equate> (((50.0+27.0)-74.0), 3)
Ned was trying to expand his game collection. He bought 50 games from a friend and bought 27 more at a garage sale. If 74 of the games didn't work, 
 Ned ended up with 3 good games.