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) Cn1c(O)c(N=NC(=O)C2COc3ccccc3O2)c2ccccc21
b) CCC(NC(=O)c1ccccc1NC(=O)c1ccccc1)C(=O)NNC(=O)c1cccnc1
c) CCC(C)NC(=O)CSc1nnc(-c2cc(-c3ccc(C)cc3)nc3ccccc23)n1N
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}