math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: A recipe calls for 0.6667 cup of diced green pepper. Give the number of cups of diced green pepper that should be used to make 0.5 of this recipe.
sentence 2:  To make 0.5 of this recipe, 3.66665 cups of diced green pepper should be used. 
<equate> (0.6667*0.5, 0.5)
A recipe calls for 0.6667 cup of diced green pepper. Give the number of cups of diced green pepper that should be used to make 0.5 of this recipe.
 To make 0.5 of this recipe, 3.66665 cups of diced green pepper should be used. 