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 or b without using any other words.
Options:
a Cc1cc(C)n(CCN2CC3CN(CCNS(=O)(=O)c4ccc(C#N)cc4)CC(C2)O3)n1
b Cc1ncoc1-c1nnc(SCCCN2CCc3ccc4nc(C(C)(F)F)oc4c3CC2)n1C
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}
2-(1,1-difluoroethyl)-8-[3-[[4-methyl-5-(4-methyl-1,3-oxazol-5-yl)-1,2,4-triazol-3-yl]sulfanyl]propyl]-6,7,9,10-tetrahydro-[1,3]oxazolo[4,5-i][3]benzazepine