Task: Information Extraction
Input (English): Sentence1: My dog has had horrible breath lately. Sentence2: I don't know what to do except continue to brush it's teeth. Sentence3: My friends told me they make bones that give dog's fresh breath. Sentence4: I bought one today and so far it's working. Sentence5: I'll have to listen to my friend's advice more often.
Output (English): I (myself), My dog, Friends