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) CC(=O)c1cccc(S(=O)(=O)N(CCCO)Cc2cc3ccc(C)cc3[nH]c2=O)c1
b) CC(C)c1ccc(OCC(=O)NC2CCCC2)cc1
c) COc1ccc(Cc2nc3ccc(C(=O)N4CCCCC4CCO)cc3o2)cc1
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}