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: CCN(CC)C(=O)c1nn(Cc2ccccc2)c(=O)c2ccccc12
b: CC(=O)NCCNC(=O)C1CCC(CNc2nc(=S)[nH]c3ccccc23)CC1
c: CN(CCOc1ccccc1)C(=O)CCc1c[nH]c2ccccc12.Cl
d: COC(=O)c1ccccc1Sc1ncnc2onc(C)c12
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}