what is elevation of tanzania?
CREATE TABLE table_27435931_1 (elevation_ft VARCHAR, country VARCHAR)
SELECT COUNT(elevation_ft) FROM table_27435931_1 WHERE country = "Tanzania"
### Context: CREATE TABLE table_27435931_1 (elevation_ft VARCHAR, country VARCHAR) ### Question: what is elevation of tanzania? ### Answer: SELECT COUNT(elevation_ft) FROM table_27435931_1 WHERE country = "Tanzania"