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 other words.
Options:
[a] CCOC(=O)C1=Nc2ccccc2N=C(C2C(=O)C=C(C)OC2=O)C1
[b] O=C1C(C(O)(C(F)(F)Cl)C(F)(F)Cl)CCCC1C(O)(C(F)(F)Cl)C(F)(F)Cl
[c] CC=C(CCCCOC1CCCCO1)[Si](C)(C)C
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}