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 additional words.
Options:
a. Cc1ccc2c(-c3nnc(SCCCCN4CCc5cc6nc(C(F)(F)F)oc6c(C)c5CC4)n3C)cccc2n1
b. COc1ccc([C@@H](C)N[C@@H]2CC[C@@H](C(=O)N3CCC(c4ccccc4)(N(C)C(C)=O)CC3)C(C)(C)C2)cc1
Answer: a
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}
10-methyl-7-[4-[[4-methyl-5-(2-methylquinolin-5-yl)-1,2,4-triazol-3-yl]sulfanyl]butyl]-2-(trifluoromethyl)-5,6,8,9-tetrahydro-[1,3]oxazolo[4,5-h][3]benzazepine