Which of the following sentences needs a semicolon to be correct?
a. if you ask me jerry is an incredible tennis whiz.
b. lucy bought a new tennis racket and brought it home.
c. playing tennis is lucy's favorite way to get daily exercise.
d. jerry loves tennis he plays every day.

1.at the trials, she won both the 50 and 100 meter freestyle events. 2.her last olympic appearance was at the 2000 sydney games. 3.now her sights are set on olympic history at the 2008 beijing games. 4.dara torres is an amazing swimmer who qualified at the olympic trials to become the oldest olympic female swimmer. 5.with that excellent performance, she is eligible to contend for a medal at the olympics. what is the most logical order for these sentences?