Similarities and differences

Similarities

1. Katya and Czar is very clever.
   
2. Katya and Czar like to challenge.
   
3. Katya and Czar living in Russia.
   

Differences

Czar

1. Very rich.
   
2. Boastful.
   
3. Live in a palace.
   
4. Rude.
   

Katya

1. Very poor.
   
2. Polite.
   
3. Live in a farm with her father.
   
4. Kind.