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 COc1ccc(N=C2C(=Nc3ccc(OC)cc3)N(c3ccc(OC)cc3)C(=S)N2c2ccccc2)cc1
b Cc1nnsc1-c1c(C(=O)N2CCOCC2)c(C)nn1-c1ccc(Cl)cc1
c CC(C)Cc1nc(N2CCN(C(=O)c3ccccc3)CC2)c(C#N)c2c1CCC2
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}