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, or c without using any other words.
Options:
[a] COCc1cc(C)nc(OCC(=O)N/N=C/c2ccc(OC)c(O)c2)c1C#N
[b] CCOC(=O)C1=C(c2ccccc2)Nc2ncnn2C1c1ccc(OC)c(OC)c1OC
[c] O=C(Nc1ccccc1)/C(=C/c1cccc(Br)c1)NC(=O)c1ccco1
Answer: a, b, c
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}