Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COC(=O)Cn1nc(-c2ccccc2)c2ccccc2c1=O
b.) CNC(=O)c1c(C)nc(SCC(=O)NCc2ccc(OC)cc2)c(C#N)c1-c1ccco1
c.) O=S(=O)(c1ccc2oc3ccc(S(=O)(=O)N4CCCCC4)cc3c2c1)N1CCCCC1
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}