Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1ccc(OC)c(N(C(=O)c2ccco2)C(C(=O)NC2CCCC2)c2cc(OC)c(OC)c(OC)c2)c1
[b] O=C(C1CC(=O)N(c2ccc(Cl)cc2)C1)N1CCCCCC1
[c] COc1cccc(N(CC(=O)NC2CC3CCC2C3)S(=O)(=O)c2ccccc2)c1
[d] COc1cc(CC(=O)Nc2ccc(S(=O)(=O)N(C)C)cc2)cc(OC)c1OC
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}