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: Carbon capture and storage
 Argument: Sequestered C02 can be injected into reservoirs to recover oil.

SOLUTION: in favor

PROBLEM: Topic: Lowering US drinking age from 21 to 18
 Argument: Many states allow under-age drinking with parents/spouses.

SOLUTION: in favor

PROBLEM: Topic: Merit pay for teachers
 Argument: Merit pay focuses teachers on measures over their passion.

SOLUTION:
against