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".

Input: Consider Input: Topic: Geoengineering, iron fertilization of algae blooms
Argument: Global warming kills algae, worsens warming; iron fertilization helps.

Output: in favor

Input: Consider Input: Topic: Ban on human reproductive cloning
Argument: Human clones will be seen and treated by some as inferior.

Output: against

Input: Consider Input: Topic: Bombing Hiroshima and Nagasaki
Argument: Soviet victories in Manchuria were core cause of Japanese surrender.
Output: against