Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CSc1cc(CCN2CCN(CCc3ccc4c(c3)COC4=O)CC2)ccc1C#N
(b) Cc1cc(=O)oc2cc(OCCCCN3CCC(c4noc5cc(F)ccc45)CC3)ccc12
(c) O=C(CNC(=O)c1cccc(C(F)(F)F)c1)NC1CN(C2CCC(c3ccccc3)CC2)C1
Answer: a, b, c
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-methylsulfanyl-4-[2-[4-[2-(1-oxo-3H-2-benzofuran-5-yl)ethyl]piperazin-1-yl]ethyl]benzonitrile