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. CCOc1ccc(C2N(c3ccc(F)cc3)C(=O)C3CCCN32)cc1
b. COc1ccc(N2C(=O)CCC2=O)cc1
c. CCCCc1ccc(NC(=O)CN(C)CC(=O)Nc2ccccc2Cl)cc1
d. NC1=NC[C@H](c2ccccc2)N1CC1CCCCC1
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}