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, c, or d without using any other words.
Options:
(a) Cc1nc2c(CCC34CCC(NCc5ccc6c(n5)NC(=O)CO6)(CC3)CO4)ccnc2cc1C#N
(b) Fc1cccc(OC(CC2CNC2)c2ccc(Cl)c(F)c2)c1
(c) COc1ccccc1Oc1cccc(CN2CCC3(CC2)CCN(C(=O)c2cccc[n+]2[O-])CC3)c1
(d) CO/N=C(/Cc1c(F)cnc2ccc(OC)nc12)C12CCC(NCc3ccc4c(n3)NC(=O)CO4)(CC1)CO2
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-methyl-8-[2-[4-[(3-oxo-4H-pyrido[3,2-b][1,4]oxazin-6-yl)methylamino]-2-oxabicyclo[2.2.2]octan-1-yl]ethyl]-1,5-naphthyridine-3-carbonitrile