import java.util.*;
// 注意类名必须为 Main, 不要有任何 package xxx 信息
public class Main {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
// 注意 hasNext 和 hasNextLine 的区别
// while (in.hasNextInt()) { // 注意 while 处理多个 case
// int a = in.nextInt();
// int b = in.nextInt();
// System.out.println(a + b);
// }
Map<String, Integer> map = new LinkedHashMap<>();
int n = in.nextInt();
for (int i = 0; i < n; i++) {
map.put(in.next(), 0);
}
int p = in.nextInt();
int count = 0;
while (in.hasNext()) {
String temp = in.next();
// if ("K".equals(temp)) {
// int a = 0;
// }
Set<Map.Entry<String, Integer>> entrySet = map.entrySet();
for (Map.Entry<String, Integer> entry : entrySet) {
if (entry.getKey().equals(temp)) {
map.put(temp, entry.getValue() + 1);
count++;
}
}
}
map.put("Invalid", p - count);
Set<Map.Entry<String, Integer>> entrySet = map.entrySet();
for (Map.Entry<String, Integer> entry : entrySet) {
System.out.println(entry.getKey() + " : " + entry.getValue());
}
}
}