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 COc1cc(CN(C)CCc2ccccn2)cc(OC)c1OC.O=C(O)C(=O)O
b CC(C)NC(=O)c1ccc2c(c1)N(Cc1ccccc1)C(=O)C(C)(C)O2
c Cc1ccc2nc(SCC(=O)Nc3cc(C(C)(C)C)nn3-c3ccccc3)[nH]c2c1
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}