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 other words.
Options:
a.) COc1ccc(-c2n[nH]c3c2CN(C(=O)c2ccc(OC)c(OC)c2)CC3)cc1
b.) CC(=NCCc1ccccc1)C1=C(O)COC1=O
c.) Cc1cccc(C)c1NC(=O)c1nc(S(=O)(=O)Cc2ccccc2)ncc1Cl
d.) COC(=O)c1ccc2nc(C(F)(F)F)[nH]c2c1
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}