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 other words.
Options:
a) O=C(N[C@@H]1COc2cccc(-c3ccc(CO)nc3)c2C1)c1ccc(OCC(F)(F)F)nc1
b) Cc1ncoc1-c1nnc(SCCCN2CCC3(CCOc4ccccc43)C2)n1C
c) COc1cc(Cl)c(-c2nc(SCC(=O)N(C)C)nc3[nH]cc(C#N)c23)cc1O
Answer: b
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-methyl-5-(4-methyl-1,3-oxazol-5-yl)-1,2,4-triazol-3-yl]sulfanyl]propyl]spiro[2,3-dihydrochromene-4,3'-pyrrolidine]