Instructions: In this task your given a passage and a question in Catalan, you must answer the question based on the passage. The answer to the question can be extracted directly from the passage. The question will have a single correct answer. The answer will be a continuous span of text from the given passage. The correct answer will be short; it will not be more than a few words.
Input: Passage: Per exemple: cal construir un diposit en forma de cub per contenir 200 litres (0,2 m 3 {\displaystyle m^{3}} ). Quants metres quadrats de xapa caldran? Com que la superficie de cada cara es la longitud de l'aresta al quadrat i hi ha sis cares, la superficie de xapa sera: s = 6 a 2 {\displaystyle s=6a^{2}} . Cal trobar la longitud de l'aresta que es l'arrel cubica del volum:
Question: Quants litres ha de contenir el diposit?
Output:
200