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: European missile defense
 Argument: A European missile defense system threatens and antagonizes Russia.

Output: against


Input: Consider Input: Topic: Random sobriety tests for drivers
 Argument: Random breath testing doesn't necessarily lower drunk driving.

Output: against


Input: Consider Input: Topic: Boycott of 2008 Olympics in China
 Argument: Olympic boycotts have achieved nothing historically.


Output: against