text: At around 4 a.m., a 48 - year - old motorcycle driver sat drinking coffee in front of gate No. 1 of Children's Hospital 1 when the man, who was about 1.7 m tall, wearing a mask and holding a knife threatened him?
classes:  No, the taxi driver was waiting for a customer when a young man with a knife threatened him.  Also, the taxi driver was waiting for a customer when a young man with a knife threatened him.  Yes, the taxi driver was waiting for a customer when a young man with a knife threatened him.