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: "What was the birthday of the former President of Israel whose resignation resulted in the 2000 election?" whose answer is 15 June 1924.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Ephraim Katzir birthday
Useful Output:

Doc 1: Original name: Ephraim Katchalski ; Born: May 16, 1916, Kiev, Ukraine, Russian Empire [now in Ukraine] ; Died: May 30, 2009, Reḥovot, Israel (aged
Doc 2: Ephraim was born in 1916 in Kyiv, but his family moved to Palestine within ten years. He grew up in a family of intellectuals, where his
Doc 3: The celebrated scientist Ephraim Katzir, who has died aged 93, was Israel's fourth head of state, and his presidency was distinguished by extraordinary highs
Doc 4: Ephraim Katzir, Israel's fourth president, dies at age 93. Born in Kiev in 1916, Katzir immigrated to Palestine with his family at the age of 9.
Doc 5: Ephraim Katchalski was born in Kiev, then part of Russia, on May 16, 1916. His parents, Yehuda and Tzila Katchalski, were ardent Zionists. The