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: Michigan and Florida delegates in 2008 US elections
 Argument: It is unclear who should pay for mail re-votes in Mich and Florida.

Ex Output:
neutral


Ex Input:
Topic: Crime cameras
 Argument: Crime cameras often have no one watching due to limited resources.

Ex Output:
against


Ex Input:
Topic: Vegetarianism
 Argument: It is healthiest to eat a balanced diet with both meat and vegetable products.

Ex Output:

against