''' 解题思路: 建立字典直方图,不在字典内不合法 ''' while 1: try: pass n = int(input()) name = input().strip().split() m = int(input()) ticket = input().strip().split() #print(n,name,m,ticket) dic = dict() inv = 0 for i in name: dic[i] = 0 for i in ticket: if i in name: dic[i] += 1 else: inv += 1 for i in name: print(i+' : '+str(dic[i])) print('Invalid : '+str(inv)) except: break