Context: We took some time out the other day and took a bus ride for a mooch around a nearby town . The route is fairly convoluted and takes us through the countryside and various villages . The journey itself was somewhat stressful as the driver seemed permanently wound up , repeatedly annoyed at meeting oncoming traffic as he travelled at excessive speed along what is mostly narrow single track country lanes .

Question: Why might the driver have been annoyed ?
Options:
0. He might not get along with his colleagues
1. He might have had a schedule to adhere to
2. He might be keen to get finished and get home
3. He might have had a hangover
Answer: 1