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, or c without using any additional words.
Options:
a: COC(C)(C)c1cc(C(C)(C)C)nc(N)n1
b: Cc1onc(-c2ccccc2)c1C(=O)N1CCN(Cc2ccccc2)CC1
c: Cc1ccc(Nc2nc(N)nc(CN3CCC(C)CC3)n2)c(C)c1
Answer: a, b
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}