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] CCOc1ccc(CC(=O)N2CCN=C2SC)cc1
[b] O=C1N(Cc2cccc(Cl)c2)C[C@@H]2C[C@@H](c3ccccn3)N3CCC[C@@]123
[c] COCCCNc1nc2c(c(=O)[nH]c(=O)n2C)n1CC(O)COc1cccc(C)c1
[d] Cc1ccc(CN(C)C(=O)CN2C(=O)NC3(CCCC3)C2=O)o1
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}