Task: Question Answering
Input (English): Problem: can you please walk me through how to best approach this problem ? thanks if # p # = ap ^ 3 + bp – 1 where a and b are constants , and # - 5 # = 10 , what is the value of # 5 # ? 
Options: a ) 5 , b ) - 12 , c ) - 2 , d ) - 3 , e ) - 5
Output (English): b