instruction: Where is the Kilwa Tanga
output: Kilwa is an administrative ward in Kilindi District of Tanga Region in Tanzania. The ward covers an area of 153 km2 (59 sq mi), and has an average elevation of 858 m (2,815 ft).
  
  According to the 2012 census, the ward has a total population of 6,835.
input: Kilwa is an administrative ward in Kilindi District of Tanga Region in Tanzania. The ward covers an area of 153 km2 (59 sq mi), and has an average elevation of 858 m (2,815 ft). According to the 2012 census, the ward has a total population of 6,835.