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.) COCCn1nnnc1C(c1ccccc1)N1CCN(c2ccccc2)CC1.Cl
b.) O=[N+]([O-])c1cccc(CN2CCC(Cc3ccccc3)CC2)c1
c.) COc1ccc(N2CCN(C(=O)Cc3ccc(Br)cc3)CC2)cc1
d.) Cc1cc(N2C(=O)C3CCCN3C2c2ccc(Cl)c(Cl)c2)no1
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}