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". 

[Q]: Topic: Bullfighting
 Argument: Bullfighters and others are regularly gored.
[A]: against


[Q]: Topic: Free trade
 Argument: Free trade promotes peace and stability internationally.
[A]: in favor


[Q]: Topic: Free public transportation
 Argument: Some public transport cities are already terrible; this would just increase the strain.
[A]:
against