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". 

Example Input: Topic: Michigan and Florida delegates in 2008 US elections
 Argument: The primary system and late Michigan and Florida primaries disenfranchises these states.
Example Output: against

Example Input: Topic: Democratic peace theory
 Argument: Peace by force is actually what allows peace between democracies.
Example Output: in favor

Example Input: Topic: More troops to Afghanistan under Obama
 Argument: Afghanistan security forces can hardly be trained.
Example Output:
against