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: COc1cccc(OCC(O)CO)c1
b: CN(C)CCCNC(=O)c1cc(C(=O)Cc2ccc(Cl)cc2)c[nH]1
c: CCOC(=O)c1ccc2ncc(C(=O)OCC)c(NCCCN3CCOCC3)c2c1
d: Brc1ccc2nc(-c3c[nH]c4ccccc34)cn2c1
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}