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 additional words.
Options:
[a] CCC(NC(=O)NCc1ccc2c(c1)OCO2)(C(F)(F)F)C(F)(F)F
[b] CCOC(=O)c1cc2c(ccn2C)n1CC(=O)N1CCCC(C)C1
[c] CCOC(=O)C(C)Sc1ccc2nnc(CCNS(=O)(=O)c3ccc(C)cc3)n2n1
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}