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: Manned mission to Mars
 Argument: Cumulative challenges and risks of Mars mission are too great.
answer:
against


question:
Topic: Carbon capture and storage
 Argument: Carbon capture and storage requires significant water.
answer:
neutral


question:
Topic: Osama Bin Laden Sea Burial
 Argument: Islamic law flexible to special burials such as Bin Laden's.
answer:

in favor