#include <bits/stdc++.h>
using namespace std;
int main() {
string s;
cin>>s;
int count=0;
for(int i=0;i<s.length();i++)
{
if(s[i]==s[i+1])
{
count++;
}
if(s[i]!=s[i+1])
{
count=0;
}
}
if(count>0)
{
cout<<"True";
}
return 0;
}
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