Answer the following question: Facts:   - sport: track and field    - event: 100 metres 4 × 100 metres relay    - country: italy      - birth date: 23 june 1993    - name: irene siragusa   Based on these bullet points, write a short biography describing the life of irene siragusa .
Answer:
irene siragusa -lrb- born 23 june 1993 -rrb- is an italian sprinter .she competed in the 4 × 100 metres relay event at the 2015 world championships in athletics in beijing , china .