24. The system of claim 16 , wherein to present the advertisement, the one or more physical processors are programmed to: audibly present a natural language conversational advertisement.
16. A system for processing natural language utterances that include requests and selecting and presenting advertisements based thereon, the system comprising: one or more physical processors programmed with computer program instructions, the computer program instructions comprising at least a conversational language processor configured to interpret a natural language utterance, which relates to a request, based on words or phrases recognized from the natural language utterance, the computer program instructions which when executed cause the one or more physical processors to: in response to receipt of the natural language utterance, provide the natural language utterance as an input to a speech recognition engine; in response to receipt of the words or phrases, recognized from the natural language utterance, as an output of the speech recognition engine, provide the words or phrases as an input to the conversational language processor; interpret the natural language utterance, at the conversational language processor, based on the recognized words or phrases; determine the request based on the interpretation of the natural language utterance; determine a context for the natural language utterance based at least on the recognized words or phrases; select an advertisement based at least on the determined context; provide the selected advertisement via an output device coupled to the conversational language processor; obtain a response to the request; provide the response to the request; in response to receipt of a second natural language utterance, provide the second natural language utterance as an input to the speech recognition engine; in response to receipt of a second set of words or phrases, recognized from the second natural language utterance, as a second output of the speech recognition engine, provide the second set of words or phrases as a second input to the conversational language processor; interpret the second natural language utterance at the conversational language processor based on the recognized second set of words or phrases and the determined context; and determine a second request, related to the advertisement, based on the interpretation of the second natural language utterance; and obtaining and providing a second response to the second request.