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 COC1OC(Cn2cc([N+](=O)[O-])nc2C)C(O)C(O)C1O
b NNC(=O)c1cc(=O)[nH][nH]1
c COC(=O)C=Cc1cnc2c(c1)oc(=O)n2C
d O=C(Nc1nc(O)c2c(ncn2CCNCc2ccccc2)n1)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}