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 other words.
Options:
[a] O=C(Nc1ccccc1C(=O)Nc1nnc(C(F)(F)F)s1)c1ccccc1
[b] COc1ccc(NC(=O)Nc2cc(C)ccc2F)cc1
[c] Cc1ccc(CNC(=O)CC(C)S(=O)(=O)c2ccc3c(c2)NC(=O)C(C)S3)cc1
[d] Cc1ccc(C)c(OCCCC(C)(C)C(=O)O)c1
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}