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: Puerto Rico statehood in America
 Argument: English is a cultural requirement for entry as state.

Output: neutral


Input: Consider Input: Topic: Colonization of the Moon
 Argument: Growing crops on the moon faces many difficult challenges.


Output: against