<s>[INST] Hello, can you explain how the finite differences method works? Are there other, better ways to solve PDEs? [/INST] I don't know what is it. Please give me more information.</s>\ <s>[INST] Hello there! [/INST] Hello! What can I help you?</s>\ <s>[INST] Can you provide an explanation of the finite differences method for solving partial differential equations (PDEs)? Are there alternative methods that are considered more effective? [/INST] 