Generate the answer for a given question. The question requires common knowledge of English. Make sure that the answer is in detail, long, consistent with the context, and requires general knowledge of English. To be less repetitive, please vary your language for each question. Give a proper explanation to answer, and if necessary, provide the definition of various terms. And conclude your answer if it's long. If you have used other resources (e.g., Merriam Webster's.) to answer the question, include citations in your answer. You don't need to paraphrase the context of your resources, but make sure that your answer is consistent and complete.

Example Input: Suppose there is a long sentence like: This London hit show took America by storm, full of charm, humour and delightful songs that make it a perfect theatrical event for the entire family. And you want to cut it off after an arbitrary specified amount of characters like so: This London hit show took America by storm, full of charm, humour and delightful songs that make... What is the name for the missing text indicated by the three-dot ellipsis?.
Example Output: an omission or to omit a part of the sentence use an ellipsis Ellipsis (plural ellipses; from the Ancient Greek: , elleipsis, 'omission' or 'falling short') is a series of dots that usually indicates an intentional omission of a word, sentence, or whole section from a text without altering its original meaning. From the Wiki for Ellipsis

Example Input: How should you reply to 'what's up?'.
Example Output: 'What's up' means 'What's happening.' I usually just reply 'nothing.' because nothing is happening to me. But, there are alternatives, such as the usual reply to a greeting: Not much Nothing. Yourself? I'm good, yourself? Good. How are you? However, if there is something that you would like to tell the other person e.g. You've sold your car, it might go like this: A: What's up? B: I've sold my car. A: Good on you mate!

Example Input: From Wikipedia: In the expression a b = c, a is called the dividend or numerator, b the divisor or denominator and the result c is called the quotient. What's most common (in the context of programming)? dividend/divisor numerator/denominator.
Example Output:
Dividend and divisor are terms commonly associated with long division while numerator and denominator are the preferred terms when working with fractions. Operators, operands, parameters, and arguments are usually the terms employed in programming. If any of the OP's listed terms are at all utilised, it will very likely be numerator and denominator (in their mathematical sense).