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. Cc1cc(C)nc(N(C#N)S(=O)(=O)c2ccccc2)n1
b. COc1ccc(C(CNC(=O)C(=O)Nc2ccc3c(c2)OCO3)N2CCN(C)CC2)cc1
c. COc1ccc(NC(=O)CN(C)C(=O)c2c(-c3ccccc3Cl)noc2C)cc1
d. COc1ccc(C(NC(=O)N2CC(C)OC(C)C2)C(Cl)(Cl)Cl)cc1F
e. Cc1cc(C)c(S(=O)(=O)N2CCN(C(=O)c3cc(=O)[nH]c4ccccc34)CC2)c(C)c1
Answer: a, c, 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}