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, or c without using any other words.
Options:
a. CC(C)CCNC(=O)CN(C(=O)CCC(=O)Nc1ccccn1)c1ccc2c(c1)OCCO2
b. CC(=O)NC(c1ccc(C(C)C)cc1)c1ccc2cccnc2c1O
c. COC(=O)[C@@]1(Cc2ccc(OC)cc2)[C@H]2c3cc(C(=O)N(C)C)n(Cc4c(CO)[nH]cc(C)c4=O)c3C[C@H]2CN1C(=O)c1ccccc1
Answer: a, b, c
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}