[LennyBE]

Код:

if(!strcmp(inputtext,"Пицца",true))
{
    RemoveItem(playerid,"Пицца",1);
    SendClientMessage(playerid, COLOR_WHITE, "Вы выкинули пиццу!");
}

Use this, you put a [0] tag behind inputtext, meaning it'll only check the very first character of inputtext.