You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "who plays the male hippo in madagascar 2?" whose answer is will.i.am.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who voiced the male hippo in madagascar 2
Useful Output:

Doc 1: 2922 Likes, 25 Comments. TikTok video from Pigeons & Planes (@pigsandplans): “Discover interesting insights about will.i.am voicing Moto
Doc 2: Back in 2008, will.i.am joined the team for 'Madagascar: Escape 2 Africa,' voicing the hippo Moto Moto and working alongside Hans Zimmer on the
Doc 3: Rapper Will.i.Am is already a big success. But now he's bulked up his profile with a scene-stealing turn as the voice of Moto Moto, the amorous but
Doc 4: Madagascar 2 Additional Cast · Bernie Mac: Zuba the Lion · Will.i.Am: Moto Moto the Hippopotamus · Eric Darnell: Joe (Witch Doctor) / Poacher #2
Doc 5: Meanwhile, Gloria finds interest in a group of hippos there, including a certain male hippo, Moto Moto (will.i.am, whose deep voice is like the