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) Cc1noc(C(F)(F)Sc2ncccn2)n1
(b) COC(=O)C(=O)C(C(=O)C(=O)Nc1ccc(Cl)cc1Cl)c1nc2ccc(Cl)cc2nc1O
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}
5-[difluoro(pyrimidin-2-ylsulfanyl)methyl]-3-methyl-1,2,4-oxadiazole