Task: Information Extraction
Input (English): Sentence1: Mary woke up Monday morning with a headache. Sentence2: She knew that she had to go to work in just one hour. Sentence3: After she drank her morning coffee she set out to work. Sentence4: Upon her arrival, her boss told her that her co-worker called in sick. Sentence5: That meant that Mary would have to pull a double shift!
Output (English): Boss, Mary, Co-worker