Task: Information Extraction
Input (English): Sentence1: Sam got a kitten for his birthday. Sentence2: Sam knew that he shouldn't let his kitten sleep in his bed. Sentence3: Sam snuck the kitten into his bed one night. Sentence4: The kitten clawed Sam's pillow and ruined his pillowcase. Sentence5: Sam now makes sure that his kitten doesn't sleep in his bed.
Output (English): Sam, Kitten