text: Streaming Responseâ€‹You can optionally stream the response as it is produced, which is helpful to show interactivity to users for time-consuming generations. See detailed docs on Streaming for more information.from langchain.callbacks.streaming_stdout import StreamingStdOutCallbackHandlerllm = Replicate(    streaming=True,    callbacks=[StreamingStdOutCallbackHandler()],    model="a16z-infra/llama13b-v2-chat:df7690f1994d94e96ad9d568eac121aecf50684a0b0963b25a41cc40061269e5",    input={"temperature": 0.75, "max_length": 500, "top_p": 1},)prompt = """User: Answer the following yes/no question by reasoning step by step. Can a dog drive a car?Assistant:"""_ = llm(prompt)    1. Dogs do not have the ability to operate complex machinery like cars.    2. Dogs do not have the physical dexterity to manipulate the controls of a car.    3. Dogs do not have the cognitive ability to understand traffic laws and drive safely.        Therefore, the answer is no, a dog cannot drive a car.Stop SequencesYou can also specify stop sequences. If you have a definite stop sequence for the generation that you are going to parse with anyway, it is better (cheaper and faster!) to just cancel the generation once one or more stop sequences are reached, rather than letting the model ramble on till the specified max_length. Stop sequences work regardless of whether you are in streaming mode or not, and Replicate only charges you for the generation up until the stop sequence.import timellm = Replicate(