math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: 256 students are going to the zoo. They have to be divided into groups so that each teacher has one group. There are 8 teachers. 
sentence 2:  Each group will have 32 students.
<equate> ((256.0/8.0), 32)
256 students are going to the zoo. They have to be divided into groups so that each teacher has one group. There are 8 teachers. 
 Each group will have 32 students.