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, or c without using any additional words.
Options:
a CCC(NC(C)c1ccccc1)C(=O)c1ccc(OCc2ccccc2)c(OCc2ccccc2)c1.Cl
b Cc1ccc2[nH]c(Sc3c([N+](=O)[O-])ncn3C)nc2c1
c CCOC(=O)C1(C(=O)OCC)CC(=O)C2(C1)OCCC1OC(=O)CC12
Answer: a, b, c
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}