根据所给词完成句子 使两句话意思相似

Question

先上题好了

Lots of people described the animal to the police.

所给词：given

Descriptions ______________by lots of people.

我写的是：were given to describe the animal to the police

答案给的是：were given to the police

为什么答案把to the describe the animal 删掉了呢

我的答案可不可以呢

高手帮我解答下吧~~感激不尽了

Answer 1

在前面已经有description，所以不用to the describe the animal
这个句型是被动句型be+done

Answer 2

were given to the police 因为前面有descriptions