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". 

Ex Input:
Topic: Colonization of the Moon
 Argument: Moonbase advances knowledge of human viability on alien planets.

Ex Output:
in favor


Ex Input:
Topic: Enhanced interrogation techniques
 Argument: Many countries perform enhanced interrogations.

Ex Output:
neutral


Ex Input:
Topic: Merit pay for teachers
 Argument: Merit pay punishes teachers assigned to bad students.

Ex Output:

against