Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CN(C)c1ccc(/C=N/NC(=O)C2CC2c2ccccc2)cc1
b: COc1ccccc1N1CCN(CC(O)COc2c(OC)cccc2OC)CC1.Cl
c: COc1c(S(=O)(=O)N2CCN(c3ccc(F)cc3)CC2)ccc(Cl)c1Cl
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}