```

def sg(x):
global m

if f[x] != -1 :return f[x]

S = []
for i in range(m):
    sum = s[i]
    if x >= sum : S.append(sg(x-sum))

i = 0
while True:
    if i not in S:
        f[x] = i
        return f[x]
    i+=1

if name==’main’:
M = 10010
m = int(input())
s = list(map(int,input().split()))
n = int(input())
p = list(map(int,input().split()))
f = [-1]*M
res = 0

for i in range(n):
    res ^= sg(p[i])

print('Yes' if res else 'No')

```