Context: There was also a murky green pond with another bronze in the center of it . When we went , there were a few school groups , and the younger children were playing around the bronzes and trees . Over the trip I heard a lot of people being annoyed by the noisy schoolchildren but seriously , the most the average person looks at piece for less then 20 seconds , and I do n't think a few children can substantially interrupt that 20 seconds .
Question: What were the bronzes ?
Option 0: Sculptures
Option 1: bullion
Option 2: currency
Option 3: None of the above choices .
Answer: 0