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 other words.
Options:
a. Cc1cccc(N(CC(=O)NC(C)(C)C)C(=O)CCC(=O)Nc2nccs2)c1
b. O=C(CC1C(=O)N(Cc2ccccc2)C(=S)N1CCN1CCOCC1)Nc1ccc(F)cc1
c. CCCN1C(=O)c2cc(C(=O)NCCc3cccc(C)c3)ccc2C1O
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}