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. COC(=O)c1c(C(=O)OC)c(C(=O)OC)[c-](C(=O)OC)c1C(=O)OC.[K+]
b. Cl.NC1CCC(N(CC(=O)O)CC(=O)O)C(N(CC(=O)O)CC(=O)O)C1
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}