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. O=C1C=CC(=O)OCCCC(=O)C=CC(=O)OCCC1
b. CC(=O)OC1CN2CCC(O)C2C(O)C1O
c. Cc1c(-c2coc(-c3ccc(Cl)cc3)n2)c(=O)n(-c2ccccc2)n1C
Answer: a, 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}