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) COC(=O)C1=C(N)C2=C(N)Oc3ccccc3C2CC1=C(C#N)C#N
(b) O=P(c1ccccc1)(c1ccccc1)C(NCc1ccccc1)c1ccc(F)cc1
(c) Cc1cc(S(=O)(=O)Nc2nc(=N)nc3[nH]c4ccccc4n23)c(S)cc1Cl
Answer: a, b
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}