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) O=C(NCc1cccs1)C1CC(O)CN1C(=O)Nc1ccccc1
b) CC1CCc2c(sc3nc(CN4CCOCC4)nc(Sc4ccccc4)c23)C1
c) O=C(CN1CCN(Cc2ccccc2)C1=O)NCCCN1CCOCC1
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}