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. O=C(NCc1ccc2c(c1)OCO2)c1ccccc1
b. c1ccc(-c2noc(-c3ccc4ccccc4c3)n2)cc1
c. Cc1ccccc1N(C)C(=O)c1coc(=O)c2ccccc12
d. CCCOc1ccc(CN(CCC#N)C(=S)NC(=O)c2ccccc2)cc1
e. COc1ccc(CNS(=O)(=O)c2ccc(F)c(C(=O)Nc3ccc(OC)cc3)c2)cc1
Answer: a, b, 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}