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 additional words.
Options:
(a) CCOC(=O)CCCN1CC(O)=C(c2nc(-c3ccc(Cl)cc3)cs2)C1=N
(b) CC(C)Nc1nc2n(c(=O)n1)CCN2C(C)C
(c) COC(=O)C1=C2SC(C)C(=O)N2C(N)=C(C#N)C1c1cc(OC)c(OC)c(OC)c1
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}