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, or c without using any additional words.
Options:
[a] COC(=O)C1C2C=CC3(CN(Cc4ccco4)C(=O)C13)O2
[b] COc1ccccc1CCNS(=O)(=O)c1cc2c3c(c1)CCN3C(=O)CC2
[c] Cc1ccc(NC(=O)COC(=O)Cc2c(F)cccc2Cl)cc1S(=O)(=O)N1CCOCC1
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}