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.) CCn1nc(C(=O)OCC(=O)N(CCC#N)c2ccccc2)c2ccccc2c1=O
b.) CCOc1cc(/C=N/NC(=O)c2ccc(CN3CCOCC3)cc2)ccc1OC
c.) C#CCOc1ccccc1C(N)=O
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}