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 additional words.
Options:
a) Cc1c[nH]c2c(Nc3nc(N[C@@H]4CCOC[C@H]4N)cc4nc[nH]c(=O)c34)cccc12
b) COc1cc2nccc(CCC34CCC(NCc5ccc6c(n5)NC(=O)CO6)(CC3)CO4)c2nc1C#N
c) Cc1cnc(N2CCC(C3CCN(c4cc(C#N)nc(C)n4)CC3)CC2)nc1
d) Cc1nc2c(C(F)(F)F)cccc2c(=O)n1-c1ccc(OCCCN2CCCC2)cc1
e) CN(CCC(=O)O)C1CCC2(Cc3ccccc3Cc3ccccc32)C1
Answer: b, c, d
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}
3-methoxy-8-[2-[4-[(3-oxo-4H-pyrido[3,2-b][1,4]oxazin-6-yl)methylamino]-2-oxabicyclo[2.2.2]octan-1-yl]ethyl]-1,5-naphthyridine-2-carbonitrile