| 摘要 |
A method of deterministically constructing a text question for application to a data source includes supplying a user with an initial text question. The user is allowed to alter a sentence component of the text question to form an altered sentence component. When the altered sentence component in combination with remaining sentence components creates an invalid question, sentence components are supplied to insure the selection of a valid question. A data source query is constructed from the initial text question and at least one altered sentence component. The data source query is applied to a data source to produce data results. The data results are presented to the user.
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