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: Restoring American Financial Stability Act of 2010
 Argument: Financial reform puts onerous regulations on free markets.
Example Output: against

Example Input: Topic: Bombing Hiroshima and Nagasaki
 Argument: Hiroshima was a strategic military headquarters and target.
Example Output: in favor

Example Input: Topic: European Union Expansion
 Argument: Richer EU states cannot afford to subsidize poorer states.
Example Output:
against