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) CNCc1ccccc1Oc1ccc(Cl)cc1F
(b) CN(C)C(=N)c1ccc(C(=O)Nc2ccc(Oc3ccc(C(=O)O)cc3)cc2C(=O)Nc2ccc(Cl)cn2)cc1
(c) Cc1ccnc(CN2CCC(Oc3ncnc4c3ccn4Cc3ccccc3)CC2)c1
(d) CCCCCCCN(CC)CC#CCc1ccc(Cl)cc1
Answer: a, c, 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}
N-[4-(4-chlorophenyl)but-2-ynyl]-N-ethylheptan-1-amine