题目内容：

[1]While the Internet is a great tool it also makes it easier for bullies to pick on their prey（猎物）. According to the iSafe Foundation,over half of adolescents and teens have been bullied online, and about the same number have engaged in cyber bullying. Here is one story on how researchers are developing software to fight cyber bullies.

[2]Jeffery Michalenka learned his black belt in karate, but despite the fact he was a trained fighter he was often picked on by bullies. "Name called, teasing, when he was younger they would call him heifer(小母牛)," said Deborah Mich~denka,Jeffery's mother.

[3]As in Jeffery's case social media enables bullies to act anonymously while spreading their hatred rapidly. That's why artificial intelligence scientists at MIT are creating a software program to detect cyber bullying.

[4]"Bullies only talk about a few topics. It's usually racial or ethnic slurs(诽谤). It's things about personal appearance,social acceptance or rejection and threats' of violence,'' said Henry Lieberman, MIT artificial intelligence scientist.

[5]The researchers say subtle bullying is often hard to detect but their software can analyze sentences and determine if they are detrimental(有害的)to each gender. On the surface the sentence "you look pretty in pink" appears friendly if it is posted on a girl's wall. But on a boy's wall a cyber bully may be trying to anger the boy.

[6]"It may save a child's life and that's really what matters," Deborah concluded.

[7]Just one more way to fight cyber bullies before another child is hurt online.

[8]The team hopes social network sites will someday use this software to help detect bullying. The researchers are already working with Formspring,a social network site like Facebook. They also want the software to provide advice to the victims on what to do if they receive mean messages.

1.What could be the best title for the text? (no more than 5 words)

 

2.What do we know about Jeffery Michalenka from the text? (no more than 10 words)

 

3. What things do bullies usually talk about? (no more than 12 words)

 

4. What can the software mentioned in the text do? (no more than 15 words)

 

5.Why the sentence “you look pretty in pink” appears unfriendly if it’s posted on a boy’s wall? (no more than 14 words)