23. The device of claim 22 , wherein the context is a footnote.
22. An electronic device comprising: one or more processors; memory; one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs including instructions for: parsing a document to identify a subset of text to be converted to speech, the subset of text having a context; creating an announcement comprising a spoken description of the context; determining, by the one or more processors, an order in which the announcement and a spoken form of the subset of text are to be spoken, wherein the determined order comprises speaking the announcement prior to the spoken form of the subset of text; and generating audio that includes the spoken form of the subset of text and the announcement, wherein the announcement is spoken prior to the spoken form of the subset of text.