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] COc1ccccc1C1C(C(=O)c2sc(C)nc2C)=C(O)C(=O)N1CCN1CCOCC1
[b] O=C(CN1C(=O)NC2(CCCC2)C1=O)Nc1cc(Cl)ccc1N1CCCC1
[c] O=C(Nc1ccc(Cl)cc1)Nc1nnc(SCc2ccccc2)s1
[d] O=C(Nc1ccccc1)N1CCN2C(=O)c3ccccc3C12c1ccccc1
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}