chat_history: ['I was walking home one time and a really big dog came charging out from a house at me barking really loudly.', 'Sometimes dogs just bark a lot. Did anything happen?', 'Thankfully not really, it stopped near me and barked a lot until someone got it, but it was really frightening until it was retrieved.']
sys_response: Thank goodness. I'd be scared, too. You can't really know whether a dog is harmless or not sometimes.
situation: I was walking home one day and was passing a house that had been empty for a while.  As I was passing a very large dog came charging out barking very loudly at me.