math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Our watermelons have 100 seeds each. If we have 4 watermelons, 
sentence 2:  There are 400 seeds in total when all seeds are taken out of the 4 watermelons.
<equate> ((100.0*4.0), 400)
Our watermelons have 100 seeds each. If we have 4 watermelons, 
 There are 400 seeds in total when all seeds are taken out of the 4 watermelons.