Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCC(C)(C)n1nnnc1C(C(C)C)N(Cc1ccco1)Cc1cc2cc3c(cc2[nH]c1=O)OCO3
b CCOc1cccc2c1OC(c1cc(OC)c(OC)c(OC)c1)N1N=C(c3ccc(C)o3)CC21
c O=C(CN1C(=O)COc2ccc(Cl)cc21)N1CCc2ccccc21
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}