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 COC(=O)C1=C(O)c2cc(OC)c(OC)c(OC)c2C(c2ccc3c(c2)OCO3)C1C(=O)OC
b O=Nc1c(O)ccc2ccccc12
c N#CC(N)(C(=O)CCC(=O)Nc1cccc(Cl)c1)c1ccc(Cl)cc1
d C=C(CCC(Cl)C(COS(=O)(=O)c1ccc(C)cc1)OC(CCCO[Si](c1ccccc1)(c1ccccc1)C(C)(C)C)OCC)[Si](C)(C)C
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}