user: As per the following passage what did William Gilbert do?

assistant: Electricity would remain little more than an intellectual curiosity for millennia until 1600, when the English scientist William Gilbert wrote De Magnete, in which he made a careful study of electricity and magnetism, distinguishing the lodestone effect from static electricity produced by rubbing amber. He coined the New Latin word electricus ("of amber" or "like amber",, elektron, the Greek word for "amber") to refer to the property of attracting small objects after being rubbed. This association gave rise to the English words "electric" and "electricity", which made their first appearance in print in Thomas Browne's Pseudodoxia Epidemica of 1646.

user: If the year is 2020, is the Samsung E1200 still in production?

assistant: No, the phone was discontinued in 2015.

user: Write a short story about a person who discovers a bowling ball with special powers to roll strikes every time. The story should include a plot twist and a clear resolution at the end.

assistant: It seemed like any other day as Kyle and Jeff headed to Airway Lanes for a fun time at the bowling alley. While meticulously looking over house balls with fingertip grips to feel like the pros, Jeff found one that caught his eye. The beautiful blue ball, with pink swirls and matching holes, already somehow had his same initials carved in.

As the two began to bowl, Jeff started with a strike. "Oh, I like this one," he thought. Another strike! "I could get used to this," he told himself.

Kyle was also bowling well, notching a strike and a 9-spare but nothing like what Jeff was doing on the lanes this fateful afternoon.

As Jeff lined up for his 3rd roll, his palms started sweating. The dreaded Turkey is where he got stuck so many times. But not today... ANOTHER STRIKE! Jeff jumped for joy. 

The two would go on to bowl their best games ever, a perfect 300 for Jeff and 279 for Kyle. 

As Jeff headed home, he wondered if his new ball, which the bowling alley gave him after his perfect game, was magical. 

He headed back to the lanes the next day. Again nothing but strikes. As Jeff figured out there was something magical about the ball, he had the decision to make. He could go on to be the best bowler never, never missing a pin again. Or, he could get a ball that wasn't magical. And play with honor. 

Jeff decided to destroy the ball for the good of mankind. And continue his craft the good old fashion way, with hard work and dedication!