Task: Question Answering
Input (English): Context: Fortunately , if you wait until bonus time you 'll always get free moisturizer , and they 're all basically the same so there 's no point in dropping 50 bucks on any single one of them . The woman who sold me my treats seemed tired . She had a chain - smoker 's voice . 
Question: What may be the reason why the woman looked tired ?
Output (English): She had worked a long day .