Definition: You are given a passage. You need to construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) its answer is the whole paragraph. Avoid creating questions that can be answered correctly without actually understanding the paragraph.
Input: infrastructure

The fundamental structure of a system or organization. The basic, fundamental architecture of any system (electronic, mechanical, social, political, etc.) determines how it functions and how flexible it is to meet future requirements.

May refer to system and development programs in contrast to applications. A computer system's infrastructure would include the operating system, database management system (DBMS), communications protocols, compilers and other development tools.
Output:
what is infrastructure?