user: Question: What is the lowest number for the english word Aquarius?
Columns: ['Number', 'Sanskrit', 'International Alphabet of Sanskrit Transliteration', 'Sanskrit gloss', 'Western name', 'Greek', 'Gloss', 'Tattva (Element)', 'Quality', 'Ruling Planet']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'मेष', 'Meṣa', 'ram', 'Aries', 'Κριός', 'ram', 'Tejas (Fire)', 'Cara (Movable)', 'Mars']
SQL:

assistant: SELECT MIN("Number") FROM "Table" WHERE "Western name" = 'Aquarius';