Task: Please answer the multiple choice question.
Question: Which molecules are 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) Cc1cc(C)n2nc3nc(N4CCCCC4)nc(-c4ccco4)c3c2n1
(b) COc1ccc(/C=C/C(=O)OCC(=O)Nc2cc3oc4ccccc4c3cc2OC)cc1
(c) O=C(C1CC(=O)N(c2ccc(F)cc2)C1)N1CCN(c2ccccc2)CC1
Answer: 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}