Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What was the lowest population of the GEO ID 3805373380 and the water square mileage smaller than 5.729?

### Inputs:
table_name: table, columns: ['Township', 'County', 'Pop. (2010)', 'Land ( sqmi )', 'Water (sqmi)', 'Latitude', 'Longitude', 'GEO ID', 'ANSI code']

### Response:
SELECT MIN Pop. (2010) FROM table WHERE GEO ID = 3805373380 AND Water (sqmi) < 5.729