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, or c without using any other words.
Options:
[a] O=C(COC(=O)C1CCC1)NCCc1ccc(Cl)cc1Cl
[b] CC1(C(=O)O)CCC(C(=O)Nc2ccc(OC(F)(F)Cl)cc2)C1(C)C
[c] O=C(COC(=O)c1ccc(O)cc1O)Nc1ccc2c(c1)OCCO2
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}