Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) COc1ccc2ncc(F)c(CC(NS(C)(=O)=O)C34CCC(NCc5ccc6c(n5)NC(=O)CO6)(CC3)CO4)c2n1
b) CN(C(=O)c1ccc2c(c1)c1c(n2C)CC[C@@H](C2CCOCC2)C1)[C@H](CO)CCC(=O)NCCF
c) Cc1cn(Cc2ccccc2)c2ncnc(OC3CCN(Cc4cscn4)CC3)c12
d) O=C(CCc1ccccc1)NC1CCC(c2ccc(O)c(F)c2)CC1
e) N#Cc1c(-c2ccccc2)cc(-c2ccccc2)nc1/N=C1\SCC(=O)N1c1ccccc1
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