Input: Article: Most browsers support HTTP Secure and offer quick and easy ways to delete the web cache, download history, form and search history, cookies, and browsing history. For a comparison of the current security vulnerabilities of browsers, see comparison of web browsers.

Now answer this question: Cache, download history, cookies, browsing and what else can be quickly deleted in browsers?

Output: form and search history

Input: Article: On March 17, 1991, an all-Russian referendum created the post of President of the RSFSR. On June 12, Boris Yeltsin was elected President of Russia by popular vote. During an unsuccessful coup attempt on August 1921, 1991 in Moscow, the capital of the Soviet Union and Russia, President of Russia Yeltsin strongly supported the President of the Soviet Union, Mikhail Gorbachev.

Now answer this question: Who was the President of the Soviet Union in 1991?

Output: Mikhail Gorbachev

Input: Article: Although exotic on Earth, one of the most common ions in the universe is the H+
3 ion, known as protonated molecular hydrogen or the trihydrogen cation.

Now answer this question: What kind of cation is the H+3 knowns as?

Output:
trihydrogen cation