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 other words.
Options:
a.) CCOc1ccc(Cl)cc1C1=CC(=O)C[C@H](c2ccc(OC)cc2)C1
b.) O=C(COc1c(Cl)cccc1Cl)Nc1ccccc1N1CCCC1
c.) O=C(O)COc1ccc(S(=O)(=O)c2ccc(OCC(=O)O)cc2)cc1
d.) O=C(Cn1cnc2c(nnn2Cc2ccc(Cl)cc2)c1=O)c1ccccc1
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}