user: Question: What is the lowest female number of the hiroo 1-chōme district, which has more than 1666 households?
Columns: ['District', 'Number of Households', 'Total Population', 'Male', 'Female']
Types: ['text', 'real', 'real', 'real', 'real']
Sample row: ['Hiroo 1-chōme', 1666.0, 2566.0, 1184.0, 1382.0]
SQL:

assistant: SELECT MIN("Female") FROM "Table" WHERE "District" = 'hiroo 1-chōme' AND "Number of Households" > 1666.0;