Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COc1cc2[nH]c(C(=O)N(C)Cc3ccccc3)cc2c(OC)c1OC
b. Cc1cc(C)n(CC(O)COc2ccc(Cl)cc2)n1
c. CCN1CCN(c2ccc([N+](=O)[O-])cc2C#N)CC1
d. Fc1ccc(Nc2ccc3ccccc3n2)c(F)c1
e. CS(=O)(=O)Nc1nc2n(n1)C(c1ccc(F)cc1)CC(c1ccccc1)N2
Answer: a, b, d, e
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}