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". 

Q: Topic: Colonization of the Moon
 Argument: Territorial claims on the Moon will become a source of conflict.

A: against
****
Q: Topic: Legalization of Marijuana
 Argument: Legalization of marijuana will make it more affordable.

A: in favor
****
Q: Topic: Corporate free speech
 Argument: Voters can be trusted to judge corporate speech/messages.

A:
in favor
****