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) CCn1c(SCc2nc(-c3ccc(Cl)cc3)no2)nnc1-c1ccco1
b) O=C(Nc1ccccc1)c1ccc(OC(=O)c2cc3ccccc3o2)cc1
c) CC(C)(C)c1ccc(-c2noc(CCC(=O)NCc3ccco3)n2)cc1
d) OCCNCC(O)Cn1ccc2ccccc21
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}