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 CCOC(=O)c1c(NC(=O)c2c(C)noc2C)sc2c1CCCCC2
b CCn1nnnc1NC(=O)c1ccc2ccccc2c1
c COC(=O)c1cn(Cc2ccccc2C)nn1
d COc1ccc(CN(CCN)C2CC(C)N(C)CC2C)cc1.Cl
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}