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: CCCc1cc(=O)oc2cc(C)cc(OCC(=O)N3CCC(C(=O)O)CC3)c12
b: CC1CCC(NC(=O)C2c3ccccc3C(=O)N2Cc2cccs2)CC1
c: CC(CCc1ccc(O)cc1)NCc1ccc(Cl)cc1Cl
d: O=C(NNC(=O)C12CC3CC(CC(Cl)(C3)C1)C2)c1csc(N2CCOCC2)n1
Answer: a, b, 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}