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: O=C(CN1CCC(n2nnc3cc(F)ccc32)CC1)Nc1ccc2c(c1)CCC2
b: CCc1cccc(C)c1NC(=O)C(c1ccc(O)cc1)N1CCC1=O
c: CCOC(=O)C1=C(N)OC2=C(C(=O)CCC2)C1c1ccccc1OCC
d: COc1cc(-c2ccccc2)nc2ccccc12
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}