Instructions: 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: Lightning occurs in different forms. Forecasters note the occurance of lightning as in-cloud, cloud-to-cloud, cloud-to-ground and cloud-to-air. The most frequently occuring form is cloud-to-cloud lighting. Cloud-to-ground lighting occurs only about 20 percent of the time.
Output:
are Lightnings going from sky to earth or earth to sky?