math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Thomas buy 5 bags of quince . 
sentence 2:  Each bag of quince contains 6 quince.
<equate> (32 / 5, 6)
Thomas buy 5 bags of quince . 
 Each bag of quince contains 6 quince.