Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (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 C[C@H](c1nc2c(cnn2C2CCCC2)c(=O)[nH]1)N1CC(c2ncccn2)C1
b CN1CCN(Cc2ccc3c(c2)Cc2c-3n[nH]c2-c2csc(C#CCOc3cccnc3)c2)CC1
c Cc1ncoc1-c1nnc(SCCCN[C@@H]2CC[C@]3(c4ccc(C(F)(F)F)cc4F)CC23)n1C
d CC(C)c1cc(CNCCN2CC=C(c3ccccc3)CC2)on1
e CN(c1ccc(CN2CCC3(CC2)OCc2cc(F)ncc23)cc1)c1ccc(F)c(F)c1
Answer: b, c, d, e
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}
2-(4-phenyl-3,6-dihydro-2H-pyridin-1-yl)-N-[(3-propan-2-yl-1,2-oxazol-5-yl)methyl]ethanamine