TASK DEFINITION: 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".
PROBLEM: Topic: Deporting illegal immigrants in the US
Argument: Trail of Tears demonstrates injustice of mass deportation.

SOLUTION: against

PROBLEM: Topic: Colonization of the Moon
Argument: Growing crops on the moon faces many difficult challenges.

SOLUTION: against

PROBLEM: Topic: Legalization of Marijuana
Argument: Legalizing marijuana will reduce profits of traffickers and gangs.

SOLUTION:
in favor