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: $700 billion US economic bailout
 Argument: Financial crisis requires and justifies strong executive powers.

Ex Output:
in favor


Ex Input:
Topic: Dollarization
 Argument: Dollarization undermines the sovereign symbolism of a national currency.

Ex Output:
against


Ex Input:
Topic: Free trade
 Argument: Free trade and investment risks rapid capital flight from developing countries.

Ex Output:

against