math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Shelby’s teacher gives out gold stars for great math work. Yesterday, Shelby earned 4 gold stars. Today, she earned 3 more. 
sentence 2:  Shelby earned 10 gold stars in all.
<equate> ((4.0+3.0), 10)
Shelby’s teacher gives out gold stars for great math work. Yesterday, Shelby earned 4 gold stars. Today, she earned 3 more. 
 Shelby earned 10 gold stars in all.