Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccccc1NC(=O)C1=C(C)Nc2nnnn2C1c1cc(Br)ccc1OC
b. COc1ccc(Cl)cc1NC(=O)CN(C)C1CCCCC1
c. Cc1ccc(O)c(NC(=O)c2cc3nc4c(c(C(F)(F)F)n3n2)CCc2ccccc2-4)c1
Answer: a, b, c
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}