math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Robert procure 4 bags of watermelon . 
sentence 2:  Each bag of watermelon contains 23 watermelons. Robert procured a total of 46 watermelons.
<equate> (46 / 4, 23)
Robert procure 4 bags of watermelon . 
 Each bag of watermelon contains 23 watermelons. Robert procured a total of 46 watermelons.