题目是NO more mystery in Bell Tower neighborhood。接下来有个开头，we now konw what happening in Bell Tower neigh

题目是NO more mystery in Bell Tower neighborhood。接下来有个开头，we now konw what happening in Bell Tower neighborhood.the director of the local zoo says that monkeys escaped from...从这里开始，..

We now know what was happening on Bell Tower neighborhood. The director of the local zoo says that three monkeys escaped from the cage.
These monkeys used to be researched in experiments by scientists in a animal lab the the capital city, one of the experiments is call "knocking-bell", in the experiments the monkeys were trained to knock bells for bananas.
These monkeys were give to the zoo as gift last year,after the they had escaped into the bell tower, they all tried their best to knok the bell for food at meal time.That is the mystery in bell tower neighborhood, and now, there is no more.

大意：那是三只在实验室里经过了“敲钟，给香蕉”实验的猴子，后来送给了动物园，然后，跑了，每天吃饭时间就去钟楼敲钟。现在逮到了。