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: Is Wikipedia valuable?
 Argument: Wikipedia is losing good editors at an alarming rate.
answer:
neutral


question:
Topic: Hydrogen vehicles
 Argument: Hydrogen is non-toxic, unlike most fossil fuels.
answer:
in favor


question:
Topic: Dollarization
 Argument: Dollarization will not help nations with sound economic policies.
answer:

against