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 other words.
Options:
a) Cc1cccc(C(=O)NCC(=O)OCC(=O)c2cc(C)n(CC3CCCO3)c2C)c1
b) COc1cc(/C=C/C(=O)OCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc(OC)c1OC
c) CCn1c(C)cc(C)c(C#N)c1=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}