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. CSc1ncccc1C(=O)OCc1ccccc1F
b. O=C(NCC(=O)N1CCCCCCC1)c1ccccc1Br
c. Cc1ccc(NC(=O)c2nc[nH]c2C(=O)NCC(=O)OC(C)(C)C)cc1
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}