CREATE TABLE table_18827 ("Club" TEXT, "Played" TEXT, "Won" TEXT, "Drawn" TEXT, "Lost" TEXT, "Points for" TEXT, "Points against" TEXT, "Tries for" TEXT, "Tries against" TEXT, "Try bonus" TEXT, "Losing bonus" TEXT, "Points" TEXT)

Name the try bonus for kenfig hill rfc
SELECT "Try bonus" FROM table_18827 WHERE "Club" = 'Kenfig Hill RFC'
SELECT "Try bonus" FROM "table_18827" WHERE "Club" = 'Kenfig Hill RFC'