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. COc1ccc2c(c1)C1c3ccccc3CCN1CCC2
b. C=CCN(N=O)C(=O)ON1C(=O)CCC1=O
c. CC(=O)Nc1cc2nc3n(c2cc1C)CCC3OC(C)=O
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}
(2,5-dioxopyrrolidin-1-yl) N-nitroso-N-prop-2-enylcarbamate