Summarize the given facts about a given person
Facts:
John is a university professor and his age is 45
John is a 45-year-old university professor.
Complete the following task based on the instruction and optional input provided.### Instruction:
Summarize the given facts about a given person

### Input:
Facts:
John is a university professor and his age is 45

### Output:
John is a 45-year-old university professor.