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, d, or e without using any other words.
Options:
a) c1ccc2c(c1)CC(CN1CCC3(CCc4ccccc43)CC1)CO2
b) CN1CCN=C1c1ccc(C(=O)N2CCN(S(=O)(=O)c3cc4ccc(Cl)cc4s3)CC2CC(=O)N2CCCC(C(=O)O)C2)cc1
c) N#CC1(NC(=O)[C@@H]2CCCC[C@H]2C(=O)N2CCN(c3nc4ccccc4s3)CC2)CC1
d) O=c1ccc2ncc(F)c3c2n1CC3(O)CC12CCC(NCc3ccc4c(c3Cl)OCCO4)(CC1)CO2
e) COc1c(Nc2ncc(Cl)c(N[C@H]3[C@@H](C(N)=O)[C@@H]4C=C[C@H]3C4)n2)ccc2c1CCC[C@@H](N1CCN(C)CC1)C2
Answer: a, c, e
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}
1'-(3,4-dihydro-2H-chromen-3-ylmethyl)spiro[1,2-dihydroindene-3,4'-piperidine]