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 C=C(CCC(Cl)C1COC(C=CC)O1)[Si](C)(C)C
b O=c1c(=Cc2c(O)ccc3ccccc23)sc2nc3ccccc3n12
c O=C1NC(=Cc2ccccc2)C(=O)N1CN1CCCC1
d CCOC(CN(C)C(=O)OCC(Cl)(Cl)Cl)OCC
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}