instruction:
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".
question:
topic: Solar energy
argument: Nuclear power is a more potent and efficient source of energy.
answer:
against


question:
topic: Geoengineering, solar shading
argument: Solar shading may warm the tropopause and lower stratosphere.
answer:
against


question:
topic: Prostitution
argument: State resources should not be wasted fighting prostitution
answer:

in favor