Task: Information Extraction
Input (English): Sentence1: Tina did not get much sleep last night. Sentence2: As a result, she was very tired at work. Sentence3: During lunch, Tina drank two cups of coffee. Sentence4: After Tina drank the coffee, she felt wide awake. Sentence5: By the end of the day, Tina no longer felt sleepy.
Output (English): Tina