Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) COc1ccc2ncc(F)c(CC(NS(C)(=O)=O)C34CCC(NCc5ccc6c(n5)NC(=O)CO6)(CC3)CO4)c2n1
b.) O=[N+]([O-])c1ccc(Nc2ccccc2-c2ccccc2)c2nonc12
c.) COCCN1CCC[C@@H](Cn2c(-c3ccccc3C)nc3nc(-c4ccc(Cl)cc4)sc3c2=O)C1
d.) O=C(N1CCCCC1)N1CC(O[C@@H](c2ccc(Cl)cc2)c2cccnc2Cl)C1
Answer: a, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
N-[2-(3-fluoro-6-methoxy-1,5-naphthyridin-4-yl)-1-[4-[(3-oxo-4H-pyrido[3,2-b][1,4]oxazin-6-yl)methylamino]-2-oxabicyclo[2.2.2]octan-1-yl]ethyl]methanesulfonamide