Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1cc(-c2nnc(SCC(=O)N(Cc3ccccc3)C(C)(C)C)o2)cc(OC)c1OC
b: O=C(OCC(=O)N1CCC(Cc2ccccc2)CC1)c1ccccc1
c: O=C(NCc1nc2ccccc2[nH]1)c1ccc(S(=O)(=O)N2CCCC2)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}