math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: The first minute of a telephone call costs 24 cents and each additional minute 13 cents. What is the cost of a 5 minute telephone call?
sentence 2:  The cost of a 5-minute telephone call is 93 cents.
<equate> (24.0+(13.0*5.0), 93)
The first minute of a telephone call costs 24 cents and each additional minute 13 cents. What is the cost of a 5 minute telephone call?
 The cost of a 5-minute telephone call is 93 cents.