ударения

ra = []
ask = []
while True:
    s = input().split()[0]
    s = s.split(',')[0]


    t = s.lower()
    for i in range(len(t)):
        if t[i] == 'ё':
            t = t[:i] + 'е' + t[i+1:]
    #print(s,t)
    ra.append(s)
    ask.append(t)
    if s == 'stop':
        break

wa = []

for i in range(len(ask)):
    print(ask[i])
    s = input()
    if s == 'не':
        continue
    if s != ra[i]:
        wa.append( (ra[i], s))


for i in wa:
    print (i)


print(wa)