Problem Statement

You are given three strings S_1, S_2, S_3 consisting of lowercase English letters, and a string T consisting of 1, 2, 3.
Concatenate the three strings according to the characters in T and print the resulting string. Formally, conform to the following instructions.

• For each integer i such that $1 \leq i \leq |T|$, let the string s_i be defined as follows:
• S_1, if the i-th character of T is 1;
• S_2, if the i-th character of T is 2;

• S_3, if the i-th character of T is 3.

• Concatenate the strings $s_1, s_2, \dots, s_{|T|}$ in this order and print the resulting string.

Input

Input is given from Standard Input in the following format:
S_1
S_2
S_3
T

Output

Print the answer.

Constraints

• $1 \leq |S_1|, |S_2|, |S_3| \leq 10$
• $1 \leq |T| \leq 1000$
• S_1, S_2, and S_3 consist of lowercase English letters.
• T consists of 1, 2, and 3.

Sample Input 1

mari
to
zzo
1321

Sample Output 1

marizzotomari

We have s_1 = mari, s_2 = zzo, s_3 = to, s_4 = mari. Concatenate these and print the resulting string: marizzotomari.

Sample Input 2

abra
cad
abra
123

Sample Output 2

abracadabra

Sample Input 3

a
b
c
1

Sample Output 3

a

见题面 Input 部分

见题面 Output 部分