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) CCOc1ccccc1N1CCN(C(=O)CC(C)(C)C)CC1
(b) CC(C)Oc1cccc(C(=O)C2CCCN(C(=O)c3noc4c3CCCC4)C2)c1
(c) COc1cc2c(cc1NC(=O)CSc1ccc(Cl)cc1)oc1ccccc12
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}