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 other words.
Options:
(a) COc1ccccc1NC(=O)C(C#N)=C(SC)SC
(b) CC1=C(C(=O)Nc2ccccc2)C2(CCCCC2)C(C#N)=C(SCC(=O)Nc2ccc(Br)cc2)N1
(c) O=C(O)CCNS(=O)(=O)c1ccc2ccccc2c1
Answer: a, b, 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}