You will be given a topic and an argument. Decide the argument's stance towards that topic. The argument's stance is in favor or against the topic. If the argument supports that topic, answer with "in favor"; otherwise, if the argument opposes the topic, answer with "against".

Q: topic: Enhanced interrogation techniques
argument: Torture to save lives has a substantial body of support among publics:

A: in favor
****
Q: topic: Geoengineering, solar shading
argument: Solar shading may warm the tropopause and lower stratosphere.

A: against
****
Q: topic: Abortion
argument: If a fetus was defined as a person, the legal shifts would be too dramatic

A:
in favor
****