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". 

Ex Input:
Topic: Geoengineering, iron fertilization of algae blooms
 Argument: Algae bloom solutions require fertilizing too much ocean area.

Ex Output:
against


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

Ex Output:
against


Ex Input:
Topic: New START Treaty
 Argument: New START is important to medical health.

Ex Output:

in favor