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 O=C(c1ccccc1)c1cccc(C(=O)c2ccccc2)c1
b C=C1CN(S(=O)(=O)c2ccc(C)cc2)CCCN(Cc2ccccc2)CCN(S(=O)(=O)c2ccc(C)cc2)C1.Cl
c CCOC(=O)C(CCC1OCCO1)C(C)=O
d Cn1ncc(NCCn2cnc3c2c(=O)n(C)c(=O)n3C)c(Cl)c1=O
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}