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) CCOC(=O)CN(C(=O)COc1ccc2c(C)cc(=O)oc2c1)c1ccc(OCC)cc1
(b) CCC(C(=O)NCCc1ccc(OC)cc1OC)n1nc(C)n2c(cc3occc32)c1=O
(c) COC(=O)c1ccc(COn2c(=O)c(C)[n+]([O-])c3ccccc32)cc1
(d) O=C(Nc1ccc(Oc2cccc(C(F)(F)F)c2)nc1)c1ccco1
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}