Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: O=C(NN=C(c1ccccc1)c1ccccc1)C(O)=CC(=O)c1ccc(Cl)cc1
b: O=S(=O)(Nc1nc2ccccc2n1S(=O)(=O)c1ccccc1)c1ccccc1
c: CCOc1nnc(C)o1
Answer: a, 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}