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 other words.
Options:
[a] CCCCCCCCCCCCCCCCCC[N+](C)(C)Cc1ccc(C[N+](C)(C)CCCCCCCCCCCCCCCCCC)cc1.[Br-]
[b] Oc1nc2cc(Cl)ccc2c2ccc(Cl)cc12
[c] COC(=O)c1ccc2c(O)c(O)ccc2c1
[d] CCCCN(CCCC)CC(=O)Nc1ccc(C(=O)OCC(C)C)cc1
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}