#include <string.h>

#include <stdio.h>

char s1[1000],s2[1000],n1[1000],n2[1000];

int main()

{

    char l,m,g,h;

    int t,i,j,k,r;

    scanf("%d%*c",&t);

   

    while(t--)

    {

        gets(s1);

        gets(s2);

        l=strlen(s1);

        m=strlen(s2);

        if(l==m)

        {

            g=0,h=0;

            for(k=0;k<l;k++)

            {

            if(s1[k]=='a'||s1[k]=='e'||s1[k]=='i'||s1[k]=='o'||s1[k]=='u')

           

                continue;

                else

                n1[g]=s1[k];

                g++;

            }

            n1[g]='\0';

       

        for(r=0;r<m;r++)

        {

                 if(s2[r]=='a'||s2[r]=='e'||s2[r]=='i'||s2[r]=='o'||s2[r]=='u')

           

                continue;

                else

                n2[h]=s2[r];

                h++;   

            }

            n2[h]='\0';

       

       

        if(strcmp(n1,n2)==0)

     printf("Yes\n");

     else printf("No\n");

     }

     else

     printf("No\n");

      }

    return 0;



}