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An echo question is a question that seeks to confirm or clarify another speaker's utterance (the stimulus), by repeating it back in some form. For example: A: I'm moving to Greenland. B: You're moving where? In English, echo questions have a distinctive prosody, featuring a rising intonation. A speaker may use an echo question to seek ...
The Portuguese language is the only major Romance language to use echo answers often, even though it has words for "yes" and "no" proper (sim and não respectively) as well. Portuguese will most commonly answer a polar question in the affirmative by repeating the main verb. For example, one would answer the question, "Tens fome?" ("Are you hungry?"
Pages for logged out editors learn more. Contributions; Talk; Echo questions
In linguistics, a yes–no question, also known as a binary question, a polar question, or a general question, [1] or closed-ended question is a question whose expected answer is one of two choices, one that provides an affirmative answer to the question versus one that provides a negative answer to the question.
A snippet of C code which prints "Hello, World!". The syntax of the C programming language is the set of rules governing writing of software in C. It is designed to allow for programs that are extremely terse, have a close relationship with the resulting object code, and yet provide relatively high-level data abstraction.
echo began within Multics.After it was programmed in C by Doug McIlroy as a "finger exercise" and proved to be useful, it became part of Version 2 Unix. echo -n in Version 7 replaced prompt, (which behaved like echo but without terminating its output with a line delimiter).
Von Ahn’s commitment to keeping Duolingo free for its users ironically became the competitive advantage that allowed it to disrupt the online language-learning world and reach a $10 billion ...
Question answering (QA) is a computer science discipline within the fields of information retrieval and natural language processing (NLP) that is concerned with building systems that automatically answer questions that are posed by humans in a natural language.