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 additional words.
Options:
(a) CCCN1CCCc2cc(CN)ccc21.O=C(O)C(=O)O
(b) Cc1ccc(S(=O)(=O)[O-])cc1.c1cnc2c(c1)ccc1ccc[nH+]c12
(c) CCC(C(=O)Nc1sc(C(N)=O)c(C)c1C(=O)OC)c1ccccc1
(d) Cc1ccc(S(=O)(=O)N(C)CC(=O)OCC(=O)NCCN2C(=O)CSC2=O)cc1
(e) CN(C)S(=O)(=O)c1ccc(N2CCCC2)c(C(=O)NNC(=O)c2ccccc2)c1
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}