Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CSc1nc2c(c(=O)n1C)N=C(c1ccccc1)C(C(CC(=O)c1ccccc1)c1ccccc1)C(c1ccccc1)N2
b. O=C1c2ccccc2CC12Cc1ccc3c(c1C2)CCC3
c. O=C1CC23CCCC2(C1)CC(=O)C3
d. O=C(OCCN=c1c2ccccc2ccc2ccccc12)c1ccc([N+](=O)[O-])cc1
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}