Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COCCCNC(=O)Cn1c(=O)n(CCCCCC(=O)NCc2ccc3c(c2)OCO3)c(=O)c2sccc21
[b] CN1CCCC1c1cccnc1
[c] CCOC(=O)c1cnc(-c2ccccc2)nc1Oc1ccc(Cl)c(Cl)c1
[d] COCCCNCCOc1ccccc1-c1ccccc1.O=C(O)C(=O)O
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}