Read the following context and choose the best option to answer the question.
Context: Eventually we got there and all we had to do is to discover the trams which will bring us to the zoo . We did it and the zoo seemed not so popular , but later people came . It was fine mostly because I do n't like the crowd that much like at Budapest . We did several photos .
Question: What may happen after we arrived at the zoo ?
Options: 
- We figured out the tram system instead of walking .
 - The tram became unfunctionable .
 - Found out that the zoo was closed due to cleaning .
 - We got lost on our way to the zoo entrance .


We figured out the tram system instead of walking .