Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COc1ccc(N2CCc3c(C)nc4c(OC)cccc4c32)cc1
(b) CCS(=O)(=O)c1ccc(O)c(NC(=O)NC2CCCCC2)c1
(c) CC1CN(Cc2nc3c(c(=O)n(C)c(=O)n3C)n2CC(=O)c2ccccc2)CC(C)O1
(d) O=C(Nc1ccc(O)cc1)c1ccc2c(c1)C(=O)N(Cc1ccccc1)C2=O
Answer: b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}