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: CCOC(=O)C1C(c2ccc3c(c2)OCO3)c2c(n[nH]c2O)CC1(C)O
b: CN1CN(c2ccccc2)C2(CCN(CCCC(=O)c3cccs3)CC2)C1=O
c: CC(C)(C)[Si](C)(C)OCC1OC(n2ccc(=N)[nH]c2=O)C(O[Si](C)(C)C(C)(C)C)C1O[Si](C)(C)C(C)(C)C
d: C=CC1(C)CCC2C(C)(CCC(Br)C2(C)C)O1
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}