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 additional words.
Options:
a.) COC(=O)C1Cc2c3n(c4ccccc24)C(=O)CCC3N1C
b.) CC(Cc1ccccc1)Nc1ncnc2c1ncn2C1OC(CO)CC1O
c.) COc1ccc(OC)c(C=C(C#N)c2ccccc2)c1
d.) O=C(COc1ccc(Br)cc1Br)N1N=C(c2ccc([N+](=O)[O-])o2)CC1(O)c1ccccc1
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}