TASK DEFINITION: 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". 
PROBLEM: Topic: Ecotourism
 Argument: Ecotourism is good for the human soul and social health.

SOLUTION: in favor

PROBLEM: Topic: Direct democracy
 Argument: Direct democracy generally reduces the risks of corruption.

SOLUTION: in favor

PROBLEM: Topic: Geoengineering, iron fertilization of algae blooms
 Argument: Humans are already changing Earth; how can geoengineering be wrong?.

SOLUTION:
in favor