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 additional words.
Options:
a O=C(NC1CN2CCC1CC2)c1cccc2oc(N3CCOCC3)nc12
b Cc1nc(NC(=O)c2cc(CNC(=O)C(C)C)cnc2C(F)F)[nH]c1-c1ccc(C(F)(F)F)cc1
c C[C@@H](O)c1cn(-c2ccc(F)cc2)c2ccc(Cl)cc12
d NCCc1c[nH]c(=S)n1[C@H]1COc2c(F)cc(F)cc2C1
e Cc1nc(-c2ccc(Cl)cc2)nc(OCCCN2CCCCC2)c1Cl
Answer: a, b, c, 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-[bis(fluoranyl)methyl]-5-[(2-methylpropanoylamino)methyl]-N-[4-methyl-5-[4-(trifluoromethyl)phenyl]-1H-imidazol-2-yl]pyridine-3-carboxamide