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 CC(C)(C)c1cc(-c2cc(C(C)(C)C)n(-c3ccccc3)n2)nn1-c1ccccc1
b CC1=CC2=C(C(N)=O)C(=O)OC2(C)C(c2ccccc2)C1
c O=C(O)Cc1cccc2c(=O)c(-c3ccccc3)coc12
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}