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: Mandatory military service
 Argument: Government better off running training schemes.

SOLUTION: against

PROBLEM: Topic: European missile defense
 Argument: European missile defenses would not counter Russia-to-US attack.

SOLUTION: against

PROBLEM: Topic: Palestinian right of return
 Argument: Right of return jeopardizes Israeli welfare, so invalid.

SOLUTION:
against