user: Question: What is the total number of 1876(s), when 1872 is less than 1921, and when 1891 is less than 354?
Columns: ['1861', '1866', '1872', '1876', '1881', '1886', '1891']
Types: ['real', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: [1080.0, 1070.0, 1084.0, 1040.0, 962.0, 985.0, 998.0]
SQL:

assistant: SELECT SUM("1876") FROM "Table" WHERE "1872" < 1921.0 AND "1891" < 354.0;