Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cn1c(C(=O)NC2CC2)cc2c(=O)n(C)c3ccccc3c21
(b) CCOC(=O)c1cnc2c(C)c(Cl)ccc2c1N1CCOCC1.Cl
(c) CCOC(=O)Cn1cc(/C=N/NC(=O)CC#N)c2ccccc21
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}