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".

Topic: Carbon capture and storage
Argument: Algae CCS produces valuable bi-products.
in favor

Topic: Filibuster
Argument: The term filibuster reflects its historic infamy.
neutral

Topic: Algae biofuel
Argument: Algae pools can become contaminated and less efficient.
against