CREATE TABLE table_name_90 (country VARCHAR2, type VARCHAR2, moving_from VARCHAR2)

Name the country for 6-month loan and moving from of lens
SELECT country FROM table_name_90 WHERE type = "6-month loan" AND moving_from = "lens"
SELECT "country" FROM "table_name_90" WHERE "6-month loan" = "type" AND "lens" = "moving_from"