Task: Information Extraction
Input (English): Sentence1: Mark woke up on Monday morning with a terrible cold. Sentence2: The worst part of Mark's cold was his awful cough that wouldn't stop. Sentence3: Mark got in the car and drove to the local drug store. Sentence4: Mark found a bottle of cough syrup, and it was even on sale! Sentence5: Mark took the suggested dose from his doctor and felt much better.
Output (English): Doctor, Mark