Given the Target and Argument texts detect the stance that the argument has towards the topic. There are three types of stances "in favor", "against", and "neutral". 

Input: Consider Input: Topic: Manned mission to Mars
 Argument: Cumulative challenges and risks of Mars mission are too great.

Output: against


Input: Consider Input: Topic: MBA
 Argument: Corporate demand for MBA is strong.

Output: in favor


Input: Consider Input: Topic: MBA
 Argument: Some employers see MBA grads as too expensive.


Output: against