Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Nc1ccc2nc3c(=O)n(C4CCCCC4)c(=O)[nH]c3nc2c1
(b) CCCCOc1c(C(=O)Nc2ccccc2)nnn1-c1ccccc1
(c) CCOC1=NS(=O)(=O)c2ccccc21
(d) Cc1csc(NC(=O)CSc2nnc(NC(=O)C3CC(=O)N(c4ccccc4)C3)s2)n1
(e) COC(=O)CSc1nnnn1-c1ccccc1
Answer: a, b, c, d, e
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}