They are trains

They are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trains
They are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trains
They are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trainsThey are trains