Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (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) CCNC(=O)CC1C(=O)N(c2ccc(F)cc2)C(=S)N1CCc1ccncc1
(b) COc1ccc2nc(SCC(=O)NC3CCCc4ccccc43)[nH]c2c1
(c) COc1ccc(NC(=O)CSc2nnc(CNC(=O)c3ccco3)o2)cc1
(d) Cc1nc(NC(=O)CN2CCOCC2)sc1C(=O)N(C)C
(e) O=C(COC(=O)c1cccc(S(=O)(=O)NCc2ccccc2)c1)c1ccc2c(c1)OCCO2
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}