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: C/C(=N\NC(=O)CCC(=O)Nc1ccc(C)c(C)c1)C1CC1
b: CCn1c(/C=C/c2c[nH]c3ccccc23)nc2ccccc2c1=O
c: COC(=O)c1cccc(NC(=S)NCc2ccc(F)cc2)c1
d: CCS(=O)(=O)N1CCC(C(=O)Oc2ccccc2OC)CC1
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}