RESIDENT EVIL3 GAME HELP

[rana G]

IN RESIDENT EVIL3 GAME, I FILLED space with equipment like (lighter, knife, S.T.A.R.S card, ink ribbon......) now i have to pick S.T.R.A.S key to open next but i can't pick when i try msg come u cant carry more items. help me how can i pick or how can i leave non use items