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: Clc1cc(Cl)nc(Nc2ccc3c(c2)CCC3)n1
b: COC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)OCc1ccccc1
c: CCC(c1ccc(OC(C)=O)c(CC(Br)CBr)c1)C(CC)c1ccc(OC(C)=O)c(CC(Br)CBr)c1
d: COc1cccc2c1OC1(C=C2)Oc2ccccc2C(=O)N1C
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}