instruction:
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". 
question:
Topic: UN Security Council veto
 Argument: Veto power is frequently hijacked by national agendas.
answer:
against


question:
Topic: Ground zero mosque
 Argument: Opposing ground zero mosque alienates/radicalizes American Muslims.
answer:
in favor


question:
Topic: Nuclear energy
 Argument: Entire nuclear cycle may emit substantial greenhouse gases.
answer:

against