math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Fred had some pear. Viola took 61 from him. Now Fred has 88 pear. 
sentence 2:  Fred had 152 pears.
<equate> (88 + 61, 152)
Fred had some pear. Viola took 61 from him. Now Fred has 88 pear. 
 Fred had 152 pears.