Task: Question Answering
Input (English): Context: I ' m working afternoons this week , but as there was nothing much happening , and given that I worked overtime on both weekend days this week , I decided to book a half day , pop up to Tesco , and buy some booze . I have n't had alcohol of any kind in months , and it was months before that too , but I was just in the mood today , for whatever reason . I bought a bunch of other crap while there , and when I got to the till I asked for a bottle of Jack Daniels . I normally drink vodka , but did n't feel like it today , and JD is the only whiskey I actually like . 
Question: Why might I have thought it was a good time to work a half - day at work ?
Output (English): I had worked over the normal times on two other days so I was set for hours .