#include<stdio.h>
#include<string.h>
#define MAX 200020
char s[MAX],ss[MAX*2],str[2];
int p[MAX*2];
int chance(char s)
{
return (s- str[0] + 26) % 26 + 'a';
}
int min(int a,int b){return a>b?b:a;}
int main()
{
int i,id,mx,max,n,j,ans,m;
while(scanf("%s%s",str,s)!=EOF)
{
ss[0]='$';
n=strlen(s);
for(i=0;i<n;i++)
{
ss[2*i+1]='#';
ss[2*(i+1)]=s[i];
}
ss[2*i+1]='#';
ss[2*(i+1)]=' ';
id=1;
max=0;
mx=0;
for(i=1;i<2*n+2;i++)
{
if(mx>i)
p[i]=min(p[2*id-i],mx-i);
else
p[i]=1;
while(ss[i+p[i]]==ss[i-p[i]])
{
p[i]++;
}
if(i+p[i]>mx)
{
mx=i+p[i];
id=i;
}
if(p[i]>max) {j=i; max=p[i];}
}
if(max-1<2)
printf("No solution!");
else
{
if(j%2)
ans=(j/2-(max-1)/2)+1;
else
ans=j/2-(max-1)/2;
m=j/2+(max-1)/2;
printf("%d %d
",ans-1,m-1);
for(i=ans-1;i<m;i++)
printf("%c",chance(s[i]));
printf("
");
}
}
return 0;
}