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, c, or d without using any additional words.
Options:
a.) CCN(CC)S(=O)(=O)c1ccc2c(c1)c(=O)c(C(=O)NCCN(C)CCc1ccccc1)cn2C
b.) CC(=O)CCc1ccccc1
c.) CC(C)(C)C(=O)COC(=O)CNC(=O)c1ccc(Oc2ccccc2)cc1
d.) COC(=O)C(C)(C)ONC(=O)Nc1ccccc1Cl
Answer: 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}