Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a C=C(C)CC1(O)C(=O)C(OCC)=C1OCC
b O=C(N=Nc1ccccc1)NNc1ccccc1.O=C(NNc1ccccc1)NNc1ccccc1
c O=C1c2ccccc2C(=O)c2c(S)cccc21
Answer: c
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}