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. COC(=O)C1=C(c2ccc(C(C)=O)cc2)C[C@@H]2CC[C@H]1N2C(=O)N1CCC(O)(c2ccc(Cl)cc2)CC1
b. COc1cc(C(=O)NCCc2ccc(S(=O)(=O)N3CCCC3)cc2)cc(OC)c1OC
c. O=C(Nc1ccc(S(=O)(=O)N2CCCC2)cc1)c1ccc(OCC2CCCO2)cc1
Answer: 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}