 
<translate> Tụgharịa ajụjụ, zaa ụzọ abụọ site na nkọwa a: Ọ bụghị nwamba niile nwere onye nwe ha, ọ bụghịkwa mmadụ niile maara otú e si akpọ piano. <eng> Reconstruct a question, answer pair from this explanation: Not all cats have an owner and not everyone knows how to play the piano.
 