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: Seattle deep-bore tunnel
 Argument: Tunnel will increase traffic in pioneer square.
answer:
against


question:
Topic: Network neutrality
 Argument: Existing laws check unfair practices by broadband owners.
answer:
against


question:
Topic: Withdrawing from Iraq
 Argument: An early withdrawal from Iraq would embolden terrorists.
answer:

against