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. Cc1cc(N(C)C)c(C#N)c(N2CCCCC2)n1
b. CCn1cc(CNC(=O)c2ccc3nc(Cc4ccccc4F)oc3c2)cn1
c. O=C(Nc1cccc(Cl)c1)NC1CCS(=O)(=O)C1
d. Cc1nn(C(C)c2nc(-c3ccccc3)no2)c(C)c1[N+](=O)[O-]
e. O=C(COc1ccccc1)Nc1ncccn1
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}