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: C=C1C2CCC3(CCC4C5(C)CCCC4(CN(CC)C5)C3C2)C1O
b: CC1=CC(O)(c2ccccn2)P(=O)(c2ccccc2)C=C1C
c: COC(=O)C(Cc1ccccc1)NC(=O)Cn1ccnc1[N+](=O)[O-]
d: O=CCOCc1cc2c(cc1Br)OCO2
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}