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: "Mark Jackson made an appearance in the television commercial for what American battery company?" whose answer is Energizer.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Mark Jackson battery commercial
Useful Output:

Doc 1: Mark "Jacko" Jackson (mid 1980s). The last spokesperson for Energizer batteries before they switched to the pink bunny.
Doc 2: These Energizer ads feature Aussie rules footballer Mark "Jacko" Jackson. The ads ran from the later 80's through the early 90's. This one aired in 1987.
Doc 3: Mark "Jacko" Jackson Energiser Commercial. 1.4K views · 1 year ago more. Rhettrospective. 6.94K. Subscribe.
Doc 4: Mark Alexander "Jacko" Jackson. Former professional Australian rules footballer who played for several teams, including Melbourne,
Doc 5: So Energizer chose a brash, loud, and quite possibly brain-damaged ex-Australian Rules footballer to be its pitchman. Mark “Jacko” Jackson was