CREATE TABLE table_6861 ("Couple" CLOB, "Style" CLOB, "Music" CLOB, "Choreographer ( s ) " CLOB, "Chosen by" CLOB)

What is Chosen By, when Couple is Katee Shean Joshua Allen, and when Choreographer(s) is Nakul Dev Mahajan?
SELECT "Chosen by" FROM table_6861 WHERE "Couple" = 'katee shean joshua allen' AND "Choreographer(s)" = 'nakul dev mahajan'
SELECT "Chosen by" FROM "table_6861" WHERE "Choreographer(s)" = 'nakul dev mahajan' AND "Couple" = 'katee shean joshua allen'