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 or b without using any additional words.
Options:
a) CCOC(=O)C(Cc1cc(OC)c(CC(C(=O)OCC)C(=O)OCC)cc1OC)C(=O)OCC
b) CC(=O)Nc1c(I)c(NC(C)=O)c(I)c(C(=O)O)c1I
Answer: a, b
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}