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] O=C1C=CC(=O)C(CNc2ccc(C(=O)OC34CC5CC(CC(C5)C3)C4)cc2)=C1
[b] CCOC(=O)N1N=C(c2ccccc2)OC2(N3CCOCC3)CCC(C(C)(C)C)CC12
[c] S=C=NCC(Cl)=CCl
[d] C[N+](C)(C)CCCS(=O)(=O)O
Answer: a, 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}