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) CCCc1cc(=O)oc2c(C=O)c(O)cc(O)c12
(b) O=[N+]([O-])c1cccc(S(=O)(=O)c2ccc(F)c([N+](=O)[O-])c2)c1
(c) Cn1c(=O)c2cc(O)cnc2n(C)c1=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}