Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CC(=O)SCC(=O)c1ccc(NS(=O)(=O)c2ccc3c(c2)COOC3)nc1
(b) COc1ccc(Br)cc1CCc1c(Cl)cccc1C1=NCCN1
(c) CCOC(=O)Nc1cccc([C@@H](c2ccc(C(=O)N(C)CC)cc2)N2CCN(Cc3c[nH]c(C)n3)CC2)c1
(d) COc1cc(OC)cc(C(=O)NCC2(C#N)CCN(CC3=Cc4ccccc4OC3(C)C)CC2)c1
Answer: a, 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}
ethylN-[3-[(R)-[4-[ethyl(methyl)carbamoyl]phenyl]-[4-[(2-methyl-1H-imidazol-4-yl)methyl]piperazin-1-yl]methyl]phenyl]carbamate