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, b, or c without using any additional words.
Options:
(a) CCCC[Sn]1(CCCC)OCC(CN2CCCC2)O1
(b) Nc1nc(Cl)cc(NCC2(CO)CCC(OCc3ccccc3)C2)n1
(c) COC(=O)C1CC(Sc2ccccc2)C(=O)C(C(=O)OC)C1
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}