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 other words.
Options:
(a) NC(=O)c1ccc(CN2CCC(Cc3ccccc3)CC2)cc1
(b) COC(=O)c1ccccc1NC(=O)C1CCN(C(=O)c2cc(OC)cc(OC)c2)CC1
(c) CN1CCN(c2ccc(S(=O)(=O)N3CCOCC3)cc2NC(=O)Cc2ccccc2F)CC1
(d) O=C(CN1C(=O)c2cccnc2Oc2ccc(Cl)cc21)NCCc1ccccc1
Answer: 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}