Compose a new way to ask the same question. The new question must be asking the exact same thing as the original question does. Without any other information, you should be able to tell that the original question and the new question are the same. Preserve bracketed phrases in your new question. You can change the rest of the question provided the above requirements are satisfied. The new question must have a natural, fluent formulation, as if it were composed by a native English speaker. You will be given three pieces of information to help you create better questions. Those are: "Answer": the answer to the question, e.g., "Honolulu". "Answer Type": the type of the answer, e.g., "Location". "Auxiliary Information" is a detailed description of some concepts mentioned in the question, if any.

original question: What is the unit of solid angle in measurement system [Non-SI units mentioned in the SI]?
answer: square degree
answer type: Unit of Solid Angle.
auxiliary information: This is a list of units that are not defined as part of the International System of Units, but are otherwise mentioned in the SI, because either the General Conference on Weights and Measures accepts their use as being multiples or submultiples of SI-units, they have important contemporary application worldwide, or are otherwise commonly encountered worldwide.
[Non-SI units mentioned in the SI] is a system of measurement for what unit of solid angle?

original question: What is the industry for trade union whose founder is [Rose Schneiderman]?
answer: clothing
answer type: Industry.
auxiliary information: Rose Schneiderman was a prominent United States labor union leader, socialist, and feminist of the first part of the twentieth century. She is credited with coining the phrase "Bread and Roses", later used as the title of a poem and set to music and interpreted by several performers.
Which industry for trade union whose founder is [Rose Schneiderman]?

original question: How many meteor showers were spawned by [Halley's Comet]?
answer: 2
answer type: Meteor Shower.
auxiliary information: Halley's Comet or Comet Halley, officially designated 1P/Halley, is a short-period comet visible from Earth every 75‚Äì76 years. Halley is the only known short-period comet that is clearly visible to the naked eye from Earth, and the only naked-eye comet that might appear twice in a human lifetime. Halley last appeared in the inner Solar System in 1986 and will next appear in mid-2061. Halley's returns to the inner Solar System have been observed and recorded by astronomers since at least 240 BC. Clear records of the comet's appearances were made by Chinese, Babylonian, and medieval European chroniclers, but were not recognized as reappearances of the same object at the time. The comet's periodicity was first determined in 1705 by English astronomer Edmond Halley, after whom it is now named. During its 1986 apparition, Halley's Comet became the first comet to be observed in detail by spacecraft, providing the first observational data on the structure of a comet nucleus and the mechanism of coma and tail formation.

What was the total amount of meteor showers that [Halley's Comet] caused?