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] CCCC[N+](CCCC)(CCCC)CCCC.Oc1nc(O)c2c([nH+]1)SC(=C1Sc3[nH+]c(O)nc(O)c3S1)S2
[b] CCOC(=O)C12C3C(=O)N(CC)C(=O)C3ON1OC1C(=O)N(CC)C(=O)C12
[c] NC(=O)CCC(F)(C(N)=O)C(N)=O
[d] CNCCCNCCCSP(=O)(O)O
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}