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) COc1c2ccoc2cc2oc(=O)ccc12
b) OCc1c2c(cc3c1CC1(C3)Cc3cc4c(c(CO)c3C1)CCC4)CCC2
c) O=c1[nH]nc(-c2ccc([N+](=O)[O-])cc2)n1N=Cc1ccc([N+](=O)[O-])cc1
d) O=C(C=Cc1ccccc1O)C(c1ccccc1)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}