S = input()
A = S.split(' ')
newS = []
for i in range(len(A)):
    if i % 3 != 0:
        newS.append(A[i])
print (newS)



H = input()
A = H.split(' ')
newH = []
for i in range(len(A)):
    if i % 3 != 0:
        newH.append(A[i])
print (newH)



xfinal = []
yfinal = []
for e in newS:
    if e in newH and e.isdigit() == False:
         xfinal.append(newS[newS.index(e)+1])
         yfinal.append(newH[newH.index(e)+1])
print (xfinal)
print (yfinal)

import matplotlib.pyplot as plt
fig, ax = plt.subplots()
ax.bar(xfinal, yfinal, label="")
ax.legend()
plt.show()