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, c, or d without using any additional words.
Options:
a: O=C(C=Cc1ccccc1)Nc1ccccc1SCCCCl
b: CCCCNS(=O)(=O)c1ccc(-c2c3nc(c(-c4ccc(S(=O)(=O)NCCCC)cc4)c4ccc([nH]4)c(-c4ccc(S(=O)(=O)NCCCC)cc4)c4nc(c(-c5ccc(S(=O)(=O)NCCCC)cc5)c5ccc2[nH]5)C=C4)C=C3)cc1
c: O=C1c2cccc3c([N+](=O)[O-])ccc(c23)C(=O)N1CC1CCCO1
d: C=CCn1c(=O)c2ccccc2[n+]2c(-c3cccc([N+](=O)[O-])c3)csc12.[Cl-]
Answer: a, b, c, d
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}