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. CN(C)C(=O)C1Cc2ccccc2CN1S(=O)(=O)c1ccc(F)cc1
b. COc1cc(OC)cc(C(=O)NNC(=O)CNC(=O)c2ccc(Br)o2)c1
c. CCn1c(-c2ccccn2)nc2cc(S(=O)(=O)N(C)C)ccc21
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}