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, c, or d without using any other words.
Options:
a.) COc1ccc(CCn2c(=N)c(C(=O)NCc3ccco3)cc3c(=O)n4cccc(C)c4nc32)cc1
b.) O=[N+]([O-])c1cc(-c2cnc3ccccc3n2)ccc1Cl
c.) CCn1c(C)c(C)c2cc(C(=O)NCCCN3CCOCC3)ccc21
d.) CC(C)n1nnnc1-c1ccc(Cl)cc1
Answer: b, c, d
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}