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: High-speed rail
 Argument: Unlike automobiles, rail fosters a sense of community.

Output: in favor


Input: Consider Input: Topic: No Child Left Behind Act
 Argument: No Child Left Behind lacks non-English tests.

Output: against


Input: Consider Input: Topic: Oil sands
 Argument: Tar sands unnecessary if focus is placed on clean energy.


Output: against