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: Obama, meeting with hostile foreign leaders without preconditions
 Argument: Iranian leaders are evil; wrong to meet with them.

Output: against


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

Output: in favor


Input: Consider Input: Topic: Bullfighting
 Argument: Bullfighting is too dangerous to humans to justify.


Output: against