Q: In this task your given a passage in Catalan. you must ask a question in Catalan, that is relevant to the passage. A question that is constructed should be precise and based on factual information from the passage. A constructed question should be: (a) unambiguous (b) be directly answerable from the passage (c) have a unique answer (d) have an answer that is a continuous span of text from the passage. Try to avoid formulating questions that (a) can be answered without referring to the passage, or (b) use exactly the same words or questions given in the passage. Try to make the question fluent in the language used. You have to create exactly one question.
El llibret fou escrit per una escenificació luxosa, incloent-hi el palau d'Armida i el jardí encantat. Calien moltes aparicions i desaparicions, així com balls de nimfes, querubins i dracs. Els amants d'Armida i Rinaldo descendeixen en un núvol que es converteix en el seu carro i, mentre agita la seva vareta, es converteix en el seu castell.[6]
A:
Per a què fou escrit el llibret?