In this task, you're given an article and an answer. Your task is to generate the fill-in-the-blank question for this answer based on the given article. The blanks are always at the end of the question, and can be filled with more than one word or phrase.

[Q]: Article: I just finished the household chores for the night and was preparing to go to bed, when I heard a noise in the front of the house. I opened the door to the front room and to my surprise, Santa himself stepped out from behind the Christmas tree. He placed his finger over his mouth so I would not cry out. "What are you doing?" I started to ask. The words choked up in my throat, and I saw he had tears in his eyes. His usual jolly manner was gone. Gone was the eager, boisterous soul we all know. He then answered me with a simple statement"TEACH THE CHILDREN!" I was puzzled; what did he mean? Santa then reached in his bag and pulled out a FIR TREE ."Teach the children that the pure green color of the stately fir tree remains green all year round,describing the everlasting hope of mankind,all the needles point heavenward, making it a symbol of man's thoughts turning toward heaven." He again reached into his bag and pulled out a brilliant STAR. "Teach the children that the star was the heavenly sign of promises long ago. God promised a savior for the world, and the star was the sign of fulfillment of his promise." He then reached into his bag and pulled out a CANDLE. "Teach the children that the candle symbolizes that Christ is the light of the world, and when we see this great light we are reminded of he who displaces the darkness." Suddenly I heard a soft twinkling sound, and from his bag he pulled out a BELL. "Teach the children that as the lost sheep are found by the sound of the bell, it should ring mankind to the fold. The bell symbolizes guidance and return." Santa looked back and was pleased. I saw that the _ was back in his eyes. He said, "Remember, teach the children the true meaning of Christmas and do not put me in the center, for I am but an humble servant of the one that is, and I bow down to worship HIM, our LORD, our GOD."
Answer: he heard something unusual
[A]: Author opened the door when he was going to sleep because _ .

[Q]: Article: Myth: Skipping meals helps you lose weight fast. Truth: There's no truth in this advice. Not only will you lose weight by starving yourself, but according to Carol Ann Rinzler, this may actually cause you to gain weight. Rinzler reasons that missing a meal causes your metabolism to slow down so that you burn food more slowly. This only makes you feel hungrier and by the time you finally do reach the table you will probably eat more food. Strange as it may seem, studies show that eating several small meals and snacks throughout the day is a more healthy way to lose pounds. Myth: If you swallow gum ,it will stay inside your stomach for seven years. Truth: Actually, it takes just a few days for gum to make its exit---not seven years, says Nei Izenberg, M. D., editor of Kids Health Organization. But because gum is made of the same thing as rubber, it cannot be fully digested in your stomach--- so if you gum up the works on a regular basis, you might find yourself in a sticky situation. Myth: The best way to stop a nosebleed is to lift your head back. Truth: Now that's bad advice. Bloody noses are caused by broken blood vessels , so while lifting your head back might stop the fluid from rushing out of your nose, it won't stop the bleeding; you'll just end up swallowing lots of blood. Your best bet? "Rest quietly. Don't poke or pick, and the blood will naturally clot within a minute or two". Suggests Dr. Izenberg. Myth: Cutting your hair will make it grow long faster. Truth: That's not true. "Your hair isn't like a lawn or a rosebush, where cutting can stimulate fresh growth," says Phillip Kingsley. The length of your hair is genetically ( ) determined. When it reaches a certain length, it stops growing. When you clear up the dead split ends, this make your hair look healthier, but not necessarilylonger.
Answer: make you burning food more quickly
[A]: According to Carol Ann Rinzler, skipping meals will _ .

[Q]: Article: If you've been joining in chat room conversation, or trading e-mail with your e-pals, you have become one of the millions who write in a special short form of English. And you've got a sense of humor about short forms like SOHF(="sense" of humor failure) to describe Internet newcomers who understand you. Across the globe, every night teenagers and their elders are "talking" online -- many of them all talking at the same time. It's fast: try talking to six people at once. It's brief: three or four words per exchange. It takes wit , and quick fingers. Want to enter a conversation? Just type PMFJI(="pardon" me for jumping in). Interested in whom you're talking to? A/S/L, the nearly universal request to know your pal's age, sex and location. You may get 15/M/NY as a response from your pal. If something makes you laugh, say you're OTF(="on" the floor), or LOL(="laughing" out loud), or combine the two into ROTFL(="rolling" on the floor laughing). And when it's time to get back to work or go to bed, you type GTG(got to go) or TTYL(="talk" to you later).People want to write as fast as possible, and they want to get their ideas across as quickly as they can. Capital letters are left in the dust, except when expressing strong feelings, as it takes more time to hold down the "shift" key and use capitals. Punctuation is going, too.
Answer: you have to express your ideas in a brief way
[A]:
In order to talk to several people at the same time on the Internet, _ .