/**
* ** Encodes the specified DBRecordKyes into XML and writes it to ** a specified PrintWriter
* ** @param out The PrintWriter ** @param dbrk The list of DBRecordKeys
*/
public static void printXML(PrintWriter out, DBRecordKey... dbrk) {
if (out != null) {
out.write("<" + DBFactory.TAG_RecordKeys + ">\n");
for (int i = 0; i < dbrk.length; i++) {
dbrk[i].printXML(out, 4);
}
out.write("</" + DBFactory.TAG_RecordKeys + ">\n");
out.flush();
}
}
public static void main(String[] args) throws java.lang.Exception {
// let_me_start
String s = s();
String t = s();
int c[] = new int[150];
int d[] = new int[150];
String S = s.toUpperCase();
String T = t.toUpperCase();
int C[] = new int[150];
int D[] = new int[150];
int n = s.length();
int m = t.length();
// int arr[] = is((int)n);
long ans = 0;
for (int i = 1; i <= n; i++) {
c[s.charAt(i - 1)]++;
}
for (int i = 1; i <= m; i++) {
d[t.charAt(i - 1)]++;
}
for (int i = 1; i <= n; i++) {
C[S.charAt(i - 1)]++;
}
for (int i = 1; i <= m; i++) {
D[T.charAt(i - 1)]++;
}
int b = 0;
int min = 1000000000;
for (int i = 1; i <= 149; i++) {
b += Math.min(c[i], d[i]);
d[i] -= Math.min(c[i], d[i]);
}
int a = 0;
min = 1000000000;
for (int i = 1; i <= 149; i++) {
a += Math.min(C[i], D[i]);
D[i] -= Math.min(C[i], D[i]);
}
a = a - b;
out.write("" + b + " " + a + "\n");
out.flush();
return;
}
public static void main(String[] args) throws java.lang.Exception {
// let_me_start
/* BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
BufferedWriter out=new BufferedWriter(new OutputStreamWriter(System.out));
BufferedReader br=new BufferedReader(new FileReader("input.txt"));
BufferedWriter out=new BufferedWriter(new FileWriter("output.txt"));
*/
int n = i();
int m = i();
// int arr[] = is((int)n);
// String ans = "NO";
long ans = 0;
for (int i = 1; i <= n; i++) {}
out.write("" + ans + "\n");
out.flush();
return;
}
/**
* ** Encodes this DBRecordKey into XML and writes it to a specified PrintWriter ** @param out The
* PrintWriter ** @param indent The number of spaces to indent ** @param sequence Optional
* sequence value ** @param soapXML True for SOAP XML
*/
public void printXML(PrintWriter out, int indent, int sequence, boolean soapXML) {
if (out != null) {
out.write(this.toXML(null, indent, sequence, soapXML).toString());
out.flush();
}
}