input: Isosceles triangle

In geometry, an isosceles triangle is a triangle that has two sides of equal length. Sometimes it is specified as having two and only two sides of equal length, and sometimes as having at least two sides of equal length, the latter version thus including the equilateral triangle as a special case. Examples of isosceles triangles include the isosceles right triangle, the golden triangle, and the faces of bipyramids and certain Catalan solids.
is the base of an isosceles triangle always the longest side
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output: no

input: Comparison of Portuguese and Spanish

Portuguese and Spanish, although closely related sister languages, differ in many details of their phonology, grammar, and lexicon. Both are part of a broader group known as West Iberian Romance, which also includes several other languages or dialects with fewer speakers, all of which are mutually intelligible to some degree.
is there a difference between spanish and portuguese language
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output: yes

input: Bank holiday

A bank holiday is a public holiday in the United Kingdom, some Commonwealth countries, Hong Kong and the Republic of Ireland. There is no automatic right to time off on these days, although banks close and the majority of the working population is granted time off work or extra pay for working on these days, depending on their contract. The first official bank holidays were the four days named in the Bank Holidays Act 1871, but today the term is also commonly used for Good Friday and Christmas Day which were already public holidays under common law and therefore not official bank holidays in England, Wales and Northern Ireland.
is easter friday a bank holiday in england
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output: no

input: Attempted purchase of T-Mobile USA by AT&T

On March 20, 2011, AT&T announced that it would purchase T-Mobile USA. On August 31, 2011, the Antitrust Division of the United States Department of Justice formally announced that it would seek to block the takeover, and filed a lawsuit to such effect in federal court. The bid was abandoned by AT&T on December 19, 2011.
is t-mobile the same as at&t
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output:
no