In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.

Q: On 14 July 1988 , he established the Fundacio ́ Internacional Josep Carreras per a la Lluita contra la Leuce ̀ mia ( known in English as the Jose ́ Carreras International Leukaemia Foundation ) in Barcelona .

A: He established Jose ́ Carreras International Leukaemia Foundation in Barcelona on July 14 , 1988 .
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Q: Wave – particle duality is the concept in quantum mechanics that every particle or quantum entity may be partly described in terms not only of particles , but also of waves .

A: Wave – particle duality means that all particles show both wave and particle properties .
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Q: Halmstad Municipality ( " Halmstads kommun " ) is a municipality in Halland County on the Swedish west coast , in which the city Halmstad is the seat .

A:
Halmstad Municipality is a municipality in Halland County in southern Sweden .
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