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 other words.
Options:
a. Cc1nc(NCc2ccccc2)sc1C(=O)Nc1ccccc1
b. O=C(O)c1cccnc1SC1CC(=O)N(c2cccc3ccccc23)C1=O
c. CCOC(=O)c1ccc(NC(=S)N2CCCC(C(=O)OCC)C2)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}