Task: Please answer the multiple choice question.
Question: Which molecules are 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)C(C)(Cc1ccccc1)NC(=O)C(C)N1C(c2ccccc2)COC1(C)C
b: O=C(O)c1cc(Br)cc(SSc2cc(Br)cc(C(=O)O)c2O)c1O
Answer: 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-bromo-3-[(5-bromo-3-carboxy-2-hydroxyphenyl)disulfanyl]-2-hydroxybenzoic acid