Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COC(=O)c1cc(C(=CCC2OCCO2)c2cc(Cl)c(OC)c(C(=O)OC)c2)cc(Cl)c1OC
b. COC(=O)C1=C(C(=O)OC)C23CC4CCC2(C(=O)C1O3)C4(C)C
Answer: a
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}
methyl 3-chloro-5-[1-(3-chloro-4-methoxy-5-methoxycarbonylphenyl)-3-(1,3-dioxolan-2-yl)prop-1-enyl]-2-methoxybenzoate