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) OCC1(CO)CCCC(CO)(CO)C1O
b) O=C1C=C(N2CCCCC2)c2cnccc2C1=O
c) O=C1CN(C(=O)c2ccccc2)Cc2[nH]c3ccccc3c21
d) Nn1c(Cc2ccc([N+](=O)[O-])cc2)n[nH]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}