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: Is Wikipedia valuable?
Argument: Wikipedia is losing good editors at an alarming rate.
neutral

Topic: Hunting for sport
Argument: Human life is of greater intrinsic value than animal life.
in favor

Topic: Funding for space exploration
Argument: The risk of us being wiped out by an asteroid like the dinosaurs is very very small.
against