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, c, or d without using any additional words.
Options:
(a) CCCCCC1CC(CC(=O)Nc2nncs2)C(=O)O1
(b) O=C1CC(c2ccco2)=Nc2ccccc2N1
(c) Cc1cccc(NC(=S)NCCN2CCOCC2)c1C
(d) CC(C)(C)C(=O)Nc1ccccc1C(=O)Nc1ccncc1
Answer: a, b, c, d
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}