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) CCCN(CCC)S(=O)(=O)c1ccc(C(=O)OCCN2C(=O)c3cccc4c(N5CCOCC5)ccc(c34)C2=O)cc1
(b) COc1ccc(Cl)c(Cn2c(NCCCN(C)C)nc3c2c(=O)n(C)c(=O)n3C)c1
(c) CC1Cc2nc(SCC(=O)Nc3ccc(F)cc3F)n(C)c(=O)c2S1
(d) CC(=O)Nc1ccc(N)cc1
(e) CCOC(=O)COc1ccc(S(=O)(=O)NCc2cccnc2)cc1
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}