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: Abortion
 Argument: Abortions are emotionally and psychologically unsafe.
answer:
against


question:
Topic: Legalization of Marijuana
 Argument: Legalization of marijuana will make it more affordable.
answer:
in favor


question:
Topic: Corn ethanol
 Argument: Ethanol energy is a net CO2 polluter.
answer:

against