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. Nc1nc(Nc2ccc(Cl)cc2Cl)nc(C(F)(F)F)n1
b. COc1ccc(C2CC(c3ccccc3)=NN2C(=O)COC(=O)C2(C)CC2(Cl)Cl)cc1
c. CCOc1ccccc1NC(=O)CCn1nc(C)c(S(=O)(=O)N2CCCCC2)c1C
d. O=[N+]([O-])c1ccc(-c2c(-c3ccccc3)ncc3ccc(F)cc23)cc1
e. O=C1OCC2=C1C(c1ccccc1)CC(=O)N2c1cccc(F)c1
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}