TASK DEFINITION: In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.
PROBLEM: Bullet-proof glass , or bullet-resistant glass , is a type of strong , clear material that resists bullets .

SOLUTION: Bulletproof glass ( ballistic glass , transparent armor , and bullet-resistant glass ) is a strong and optically transparent material that is particularly resistant to penetration by projectiles .

PROBLEM: On the Fahrenheit scale , water freezes at 32 ° and boils at 212 ° .

SOLUTION: On the Fahrenheit scale , the freezing point of water is 32 degrees Fahrenheit ( ° F ) and the boiling point is 212 ° F ( at standard atmospheric pressure ) .

PROBLEM: Sometimes other people can see when someone with BPD is dissociating because the expressions in their face or voice can seem emotionless , or they look like they are distracted .

SOLUTION:
It is sometimes possible for another person to tell when someone with BPD is dissociating , because their facial or vocal expressions may become flat or expressionless , or they may appear to be distracted ; at other times , dissociation may be barely noticeable .