Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CN(CC(=O)Nc1cccnc1)S(=O)(=O)c1cc(Cl)ccc1Cl
(b) COc1ccccc1OCCn1c(=O)sc2ccccc21
(c) CCS(=O)(=O)c1ccc(O)c(NC(=O)CCCC(=O)O)c1
(d) O=C(OCCN1C(=O)c2cccc3c(N4CCOCC4)ccc(c23)C1=O)c1ccc(Cl)cc1
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}