Detailed Instructions: You are given a sentence and a question in the input. The information provided in the sentence should be enough to answer the question. You're expected to write the correct answer. Do not use any facts other than those provided in the sentence.
Q: Sentence: Ogthar forgot about his shoes after a couple of years and even went on to go to school and get smarter. 
Question: How did Ogthar lose his shoes?
A:
he forgot about them.