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 other words.
Options:
a) COC(=O)C1=C(c2ccc3c(c2)OCO3)OC(c2ccc3c(c2)OCO3)C1
b) CC1=C([N+](=O)[O-])C(N2CCOCC2)C(C)(N2CCOCC2)S1
c) Cc1nc2ccccc2c(=O)n1NC(=S)NC1CCCCC1
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}