Task: Information Extraction
Input (English): Sentence1: Reg was 4 years old when he started getting hives. Sentence2: His doctor told his parents he was allergic to cheese. Sentence3: Reg couldn't have ice cream, yogurt, or pizza. Sentence4: He sadly watched his family eat these things without him. Sentence5: His mom bought imitation ice cream and pizza, but it wasn't the same.
Output (English): Mom, Parents, Reg, Family, Doctor