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 other words.
Options:
a COc1c(Cl)cc(C(=CCCCC(=O)O)c2cc(Cl)c(OC)c(C(=O)O)c2)cc1C(=O)O
b CCCN1CN(C(C(=O)NC2C(=O)N3C2SC(C)(C)C3C(=O)O)c2ccc(O)cc2)CSC1=S
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}
5-[5-carboxy-1-(3-carboxy-5-chloro-4-methoxyphenyl)pent-1-enyl]-3-chloro-2-methoxybenzoic acid