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, c, or d without using any additional words.
Options:
a: Cc1ccsc1/C=N/Nc1ncc(Cl)cc1Cl
b: CN1CCCC(C(=O)C(C#N)c2ccccc2)C1
c: CCN(CC(=O)Nc1c(F)cccc1F)C(=O)CNC(=O)c1ccc2c(c1)OCO2
d: COc1ccc(NC(=O)C2=CC(c3ccc(OC)c(OC)c3)=NS(=O)(=O)N2C)cc1
Answer: a, b, c, d
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}