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".
--------
Question: Topic: Funding for space exploration
Argument: Manned missions force space-craft to have greater weight-bearing capacities for rocks.

Answer: neutral

Question: Topic: Health insurance mandates
Argument: Insurance mandates violate the rights of employers.

Answer: against

Question: Topic: 700 mile US Mexico border fence
Argument: A border fence would not be as effective as other measures.

Answer:
against