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 additional words.
Options:
a. O=C(Nc1ccc2c(c1)OCO2)c1ccc(Cl)nc1
b. O=C(CSc1nnc(C2COc3ccccc3O2)o1)Nc1nccs1
c. CCN(CC(=O)Nc1c(F)cccc1F)C(=O)c1ccccc1F
d. COc1ccc2cnn(Cc3ccccc3)c(=O)c2c1OC
e. Cc1sc(N)c(C(=O)c2ccccc2)c1C
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}