bicycle track

while on a biking trip, suddenly the steven bicycle chain breaks and the tire leaks

a : hello bro how was the trip?

b : hi exciting baget trip.

a : What are you doing?

b : I was repairing a broken chain.

a : Can I help fix the bicycle for you?

b : Thank you, I appreciate your help

a : Yes, it a pleasure.

b : What about changing the chain and inner tube?

a : yes, that's a good idea. let's do it

b : Come on, so you can continue the journey again

Steven bicycle has been repaired

a : let's continue the track

b : Let's go