Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COc1cc(CCN2CCN(CCc3ccc4c(c3C)COC4=O)CC2)ccc1C#N
(b) O=c1cc(-c2ccccc2)c2ccc(OCCCCN3CCC(c4noc5cc(F)ccc45)CC3)cc2o1
(c) O=C(c1ccccc1)N1CCN(c2ccc(OCCCN3CCCCC3)cc2)C(=O)C1
(d) O=C(Nc1ccc(S(=O)(=O)Nc2ccccc2C(=O)c2ccccc2)cc1)OCC1CCCO1
Answer: a, b, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
2-methoxy-4-[2-[4-[2-(4-methyl-1-oxo-3H-2-benzofuran-5-yl)ethyl]piperazin-1-yl]ethyl]benzonitrile