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] O=C(C=Cc1c(O)ccc2ccccc12)c1ccccc1Cl
[b] Oc1nc(NCc2ccc(Cl)cc2)nc2[nH]cnc12
[c] CCOC(CC(O[Si](C)(C)C(C)(C)C)C1COC(=S)S1)OCC
Answer: a, b, c
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}