Table: hoyanger_churches_2
Columns: parish_prestegjeld
sub_parish_sogn
church_name
year_built
location_of_the_church

Question: what is the year built of  kyrkjebø?
SQL: SELECT AVG("year_built") FROM hoyanger_churches_2 WHERE "sub_parish_sogn" = 'kyrkjebø'

Question: WHAT IS THE SUB-PARISH WITH A YEAR AFTER 1916, IN  ortnevik?
SQL: SELECT "sub_parish_sogn" FROM hoyanger_churches_2 WHERE "year_built" > 1916 AND "location_of_the_church" = 'ortnevik'