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, or c without using any other words.
Options:
(a) Cc1nc2cc(F)ccc2n1C1C[C@H]2CC[C@H](C1)N2CC[C@H](NC(=O)c1ccc[n+]([O-])c1)c1ccc(F)cc1
(b) CC(C)[C@@H](NC(=O)c1ccccc1)C(=O)N1CCC(c2ccc(Cl)cc2)CC1
(c) Cc1ccc(Nc2cc(NCCN)nnc2C(N)=O)nc1C(C)C
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)-1-[4-(4-chlorophenyl)piperidin-1-yl]-3-methyl-1-oxobutan-2-yl]benzamide