Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C([C@@H](O)C1CC1)N1CC(c2cc(F)ccc2F)=C[C@H]1c1cccc(O)c1
b O=C(NC[C@H]1CCCC[NH2+]1)c1cc(OCC(F)(F)F)ccc1OCC(F)(F)F
c CSc1ccc2c(c1)N(CC[C@H]1CCCC[NH+]1C)c1ccccc1S2
Answer: a, b, 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-[[(2R)-piperidin-1-ium-2-yl]methyl]-2,5-bis(2,2,2-trifluoroethoxy)benzamide