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, c, or d without using any other words.
Options:
(a) COc1cc2c(cc1OC)CN(C(=O)C1CCCN(C(=O)c3ccc(Cl)cc3)C1)CC2
(b) Cn1cncc1C(=O)c1ccccc1
(c) COc1ccc(-c2noc(CNC(=O)c3ccoc3C)n2)cc1
(d) CS(=O)(=O)N1CCc2cc(C(=O)N3CCN(c4ccccc4)CC3)ccc21
Answer: a, b, c, d
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}