from collections import Counter

w = Counter(eval(input()))

ans = "Yes"

for i in list(w.values()):

    if i % 2 != 0:

        ans = "No"

print(ans)
w=eval(input())

for X in ["a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"]:

    if int(w.count(X))%2==1:

        print("No")

        break

else:

    print("Yes")
from collections import Counter

w = Counter(eval(input()))
ans = "Yes"
for i in list(w.values()):
    if i % 2 != 0:
        ans = "No"
print(ans)

w = eval(input())
for X in [
    "a",
    "b",
    "c",
    "d",
    "e",
    "f",
    "g",
    "h",
    "i",
    "j",
    "k",
    "l",
    "m",
    "n",
    "o",
    "p",
    "q",
    "r",
    "s",
    "t",
    "u",
    "v",
    "w",
    "x",
    "y",
    "z",
]:
    if int(w.count(X)) % 2 == 1:
        print("No")
        break
else:
    print("Yes")

-from collections import Counter - -w = Counter(eval(input())) -ans = "Yes" -for i in list(w.values()): -    if i % 2 != 0: -        ans = "No" -print(ans) +w = eval(input()) +for X in [ +    "a", +    "b", +    "c", +    "d", +    "e", +    "f", +    "g", +    "h", +    "i", +    "j", +    "k", +    "l", +    "m", +    "n", +    "o", +    "p", +    "q", +    "r", +    "s", +    "t", +    "u", +    "v", +    "w", +    "x", +    "y", +    "z", +]: +    if int(w.count(X)) % 2 == 1: +        print("No") +        break +else: +    print("Yes")