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". 

Topic: Turkey EU membership
 Argument: EU states strongly opposed to Turkey's admission should not be dragged along.
against

Topic: High-speed rail
 Argument: Unlike automobiles, rail fosters a sense of community.
in favor

Topic: Bailout of US automakers
 Argument: Saving economy outweighs moral hazard of auto bailout.

in favor

