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: "When was the  Australian cricketer born who made his Test debut in the first match, scoring 151 in the first innings?" whose answer is 2 April 1981.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Australian cricketer first Test debut 151 first innings
Useful Output:

Doc 1: Clarke put himself up with some of the greats of the game - and eclipsed several others - by making 151 in the first innings of the first Test
Doc 2: Australian teenager Ashton Agar broke the record for the highest score by a Test number 11 in the first Ashes Test against England at Trent Bridge.
Doc 3: - Ashton Agar, 19, scored 98 from 101 balls on day two of the first Test. Advertisement. - Agar and Phil Hughes' 10th wicket partnership was a
Doc 4: Michael Clarke announced his arrival in Test cricket in 2004 with a sensational 151 on debut  What are the best innings played in a test debut?
Doc 5: Australia ended up winning the match by seven wickets. Coming in at 4-151 in South Africa on debut against an attack featuring Dale Steyn,