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) CCCN(Cc1nc(-c2ccc(Cl)cc2)no1)CC1CCCO1
(b) CC(=O)Nc1ccc(NC(=O)C2CCCN(c3nnc(-n4cccc4)s3)C2)cc1
(c) C=CCc1cc(C=O)cc(OCC)c1OCc1ccc(Cl)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}