instruction:
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.
question:
Sentence: Oxygen is the name of the second most electronegative element. Question: What is the name of the second most electronegative element?
answer:
oxygen


question:
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?
answer:
biotic and abiotic


question:
Sentence: Metallic solids are composed entirely of metallic atoms. Question: Metallic solids are composed entirely of which atoms?
answer:

metallic