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)c1oc2ccccc2c1COC(=O)CNC(=O)c1ccc(C)cc1
[b] CCOC(=O)CSc1nc2ccccc2n1CC(=O)N(C(C)C)C(C)C
[c] CC1CN(C(=O)Nc2ccc(F)cc2)C2(CCCCCC2)O1
[d] O=C(Nc1ccccc1C(=O)N1CCN(Cc2ccccc2)CC1)c1ccccc1
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}