Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCOC(=O)C(C)CC(C)C(=O)N1CCOCCN(C(=O)C(C)CC(C)C(=O)OCC)CCOCC1
[b] Cc1ccc(C(O)c2ccc(-n3ccnc3)cc2)cc1
[c] CCOC(=O)c1c(CSC(=N)N)n(-c2ccccc2)c2cc(Br)c(OC(C)=O)cc12
[d] CC(=O)/C(C#N)=C1\NC(=O)C(Cc2ccc(C)c(Cl)c2)S1
[e] CC(C)(C)c1cc(C(=O)NCC(=O)OCC(=O)c2cccc([N+](=O)[O-])c2)cc(C(C)(C)C)c1
Answer: 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}