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) CCc1nnc(NS(=O)(=O)c2ccc(NC(=S)NC(=O)c3ccc(OC)c(OC)c3)cc2)s1
b) O=C1NC(=O)C2(Cc3ccccc3N3CCCC32)C(=O)N1c1ccccc1
c) CCC(C)NC(=S)Nc1ccc2nc(N3CCOCC3)cc(C)c2c1
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}