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: Death penalty
Argument: Capital punishment has a deterrent effect on criminal activities.
Example Output: in favor

Example Input: Topic: Palestinian right of return
Argument: Denationalization of Palestinians illegal; have right of return.
Example Output: in favor

Example Input: Topic: Vehicle fuel economy standards
Argument: Vehicle fuel economy standards can increase vehicle deaths.
Example Output:
against