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: NATO expansion
 Argument: NATO expansion can only lead to the overstretching of the organisation and thus the undermining of stability for the entirety of Europe.

A: against
****
Q: Topic: Phasing out fossil fuel subsidies
 Argument: Ending oil subsidies levels playing field for clean energy.

A: in favor
****
Q: Topic: Tibet independence
 Argument: There is no international consensus on the rights of nationalities to self determination.

A:
neutral
****