user: Question: What is the tone for Gen.Sing. plague?
Columns: ['Nominative', 'Old orthography', 'New orthography', '/e/ or /æ/ (IPA)', 'Tone (Latvian notation: /~/ - level, /^/ - broken)', 'Translation']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['mēris', 'mēŗa', 'mēra', '/meːra/', '/mẽra/', 'Gen.Sing. plague']
SQL:

assistant: SELECT "Tone (Latvian notation: /~/ - level, /^/ - broken)" FROM "Table" WHERE "Translation" = 'Gen.Sing. plague';