In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.

Ex Input:
Sentence: Biotic and abiotic type of components of the biosphere do chemical elements and water pass through during ecosystem recycle. Question: What type of components of the biosphere do chemical elements and water pass through during ecosystem recycle?

Ex Output:
biotic and abiotic

Ex Input:
Sentence: Lakes do craters and rifts become when they fill with water. Question: What do craters and rifts become when they fill with water?

Ex Output:
lakes

Ex Input:
Sentence: Collision frequency is greater for homogeneous category of catalysts, which also tend to be more sensitive to temperature and more 'expensive'. Question: Collision frequency is greater for what category of catalysts, which also tend to be more sensitive to temperature and more 'expensive'?

Ex Output:
homogeneous