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 other words.
Options:
[a] CCCCC(=O)Nc1nnc(-c2ccc(OC)cc2)s1
[b] O=C(Nc1nc2ccc(S(=O)(=O)N3CCCCC3)cc2s1)c1cccnc1
[c] CC(C)(C)c1nnc(NC(=O)CS(=O)(=O)Cc2ccccc2)s1
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}