System: You are an API parameter validator. Generate parameters strictly according to the API specification. Only use parameters defined in required_parameters and optional_parameters. Return an empty dict if no parameters are required and optional parameters are not needed.
User: Review API details:
https://text-to-speech-realistic-ai-voices.p.rapidapi.com/text-to-speech/EXAVITQu4vr4xnSDxMaL/ (POST)
Required: [{'name': 'text', 'type': 'STRING', 'description': 'The text that you want to convert to speech.', 'default': 'Hello RapidAPI!'}, {'name': 'voiceId', 'type': 'STRING', 'description': 'The ID of the voice to be used for synthesis.', 'default': 'EXAVITQu4vr4xnSDxMaL'}]
Optional: [{'name': 'stream', 'type': 'BOOLEAN', 'description': 'Indicates whether to stream the audio output.', 'default': ''}]
Past tests: Initial Attempt 1:
Parameters: {'text': 'This is a new text for conversion.', 'voiceId': 'EXAVITQu4vr4xnSDxMaL', 'stream': True}
Result: Failed
Analysis: Failed - possible issues: API returned error: Expecting value: line 1 column 1 (char 0)

Initial Attempt 2:
Parameters: {'text': 'Exploring the capabilities of text-to-speech synthesis can lead to exciting applications.', 'voiceId': 'EXAVITQu4vr4xnSDxMaL', 'stream': False}
Result: Success
Analysis: Success - parameters worked well

Recent Attempt 3:
Parameters: {'text': 'Exploring new frontiers in technology can be incredibly rewarding.', 'voiceId': 'EXAVITQu4vr4xnSDxMaL', 'stream': False}
Result: Success
Analysis: Success - parameters worked well

Recent Attempt 4:
Parameters: {'text': 'The advancements in machine learning are reshaping our understanding of data.', 'voiceId': 'EXAVITQu4vr4xnSDxMaL', 'stream': True}
Result: Success
Analysis: Success - parameters worked well

Recent Attempt 5:
Parameters: {'text': 'The integration of AI into everyday life is creating new opportunities and challenges.', 'voiceId': 'EXAVITQu4vr4xnSDxMaL', 'stream': False}
Result: Success
Analysis: Success - parameters worked well

Used parameters: - {'stream': 'False', 'text': 'The future of technology is bright and full of possibilities.', 'voiceId': 'EXAVITQu4vr4xnSDxMaL'}
- {'stream': 'False', 'text': 'The integration of AI into everyday life is creating new opportunities and challenges.', 'voiceId': 'EXAVITQu4vr4xnSDxMaL'}
- {'stream': 'False', 'text': 'Exploring new frontiers in technology can be incredibly rewarding.', 'voiceId': 'EXAVITQu4vr4xnSDxMaL'}
- {'stream': 'False', 'text': 'Exploring the capabilities of text-to-speech synthesis can lead to exciting applications.', 'voiceId': 'EXAVITQu4vr4xnSDxMaL'}
- {'stream': 'True', 'text': 'The advancements in machine learning are reshaping our understanding of data.', 'voiceId': 'EXAVITQu4vr4xnSDxMaL'}
- {'stream': 'True', 'text': 'Learning about AI and its applications is fascinating.', 'voiceId': 'EXAVITQu4vr4xnSDxMaL'}
- {'stream': 'True', 'text': 'This is a new text for conversion.', 'voiceId': 'EXAVITQu4vr4xnSDxMaL'}
- {'stream': 'True', 'text': 'Artificial intelligence is transforming industries and enhancing human capabilities.', 'voiceId': 'EXAVITQu4vr4xnSDxMaL'}

Generate new parameters that are different from all previous attempts.
Assistant: