In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.

Ex Input:
Article: Early that day the weather turned and the snow was melting into dirty water. Streaks of it ran down from the little shoulder-high window that faced the backyard. Cars slushed by on the street outside, where it was getting dark. But it was getting dark on the inside too. He was in the bedroom pushing clothes into a suitcase when she came to the door. I'm glad you're leaving! I'm glad you're leaving! She said. Do you hear? He kept on putting his things into the suitcase. Son of a bitch! I'm so glad you're leaving! She began to cry. You can't even look me in the face, can you? When she noticed the baby's picture on the bed and picked it up. He looked at her and she wiped her eyes and stared at him before turning an d going back to the living room. Bring that back, he said. Just get your things and get out, she said. He did not answer. He fastened the suitcase, put on his coat, looked around the bedroom before turning off the light. Then he went out to the living room. She stood in the doorway of the little kitchen, holding the baby. I want the baby, he said. Are you crazy? No, but I want the baby. I'll get someone to come by for his things. You're not touching this baby, she said. The baby had begun to cry and she uncovered the blanket from around his head. Oh, oh, she said, looking at the baby. He moved toward her. For god's sake! She said. She took a step back into the kitchen. I want the baby. Get out of here! She turned and tried to hold the baby over in a corner behind the stove. But he came up. He reached across the stove and tightened his hands on the baby. Let go of him, he said. Get away, get away! She cried. The baby was red-faced and screaming. In the scuffle they knocked down a flowerpot that hung behind the stove. He crowded her into the wall then, trying to break her grip. He held on to the baby and pushed with all his weight. Let go of him, he said. Don't, she said. You're hurting the baby, she said. I'm not hurting the baby, he said. The kitchen window gave no light. In the near-dark he worked on her fisted fingers with one hand and with the other hand he gripped the screaming baby up under an arm near the shoulder. She felt her fingers being forced open. She felt the baby going from her. No! She screamed just her hands came loose. She would have it, this baby. She grabbed for the baby's other arm. She caught the baby around wrist and leaned back. But he would not let go. He felt the baby slipping out of his hands and he pulled back very hard. In this manner, the issue was decided.
Answer: In the evening

Ex Output:
At what time of day does the story occur?

Ex Input:
Article: China is a land of bicycles. At least it was back in 1992 when I traveled the country. Back then everyone seemed to be riding a bicycle. Millions of them, all black. Cars were rare. Yet since my arrival in Beijing last year, I've found the opposite is true. There are millions of cars. However, people still use their bicycles to get around. For many, it's the easiest and cheapest way to travel today. Bicycles also come in different colors---silver, green, red, blue, yellow, whatever you want. It's fun watching people biking. They rush quickly through crossroads, move skillfully through traffic, and ride even on sidewalks . Bicycles allow people the freedom to move about that cars just can't provide. Eager to be part of this aspect of Chinese culture, I decided to buy a bicycle. Great weather accompanied my great buy. I immediately jumped up on my bicycle seat and started home. My first ride home was orderly . To be safe, I stayed with a "pack" of bikers while cars on the streets came running swiftly out of nowhere at times. I didn't want to get hit. So I took the ride carefully. Crossing the streets was the biggest problem. It was a lot like crossing a major highway back in the United States. The streets here were wide, so crossing took time, skill and a little bit of luck. I finally made it home. The feeling on the bicycle was amazing. The air hitting my face and going through my hair was wonderful. I was sitting on top of the world as I passed by places and people. Biking made me feel alive.
Answer: Because they are convenient and inexpensive.

Ex Output:
According to the author, why are bicycles still popular in China today?

Ex Input:
Article: There are a lot of products out there that make your life easier. Some, however, are a little sillier than others -- so much that they seem like joke products. Here are a few products that sound crazy, but actually rule. Sleep Phones It's hard to imagine something sillier than a music-playing headband you wear while you sleep, but they exist -- and are quite popular. Sleep Phones won't give you the highest quality sound in the world, but if you prefer to fall asleep to music, they're far more comfortable than normal headphones. While they're a bit expensive, they might be perfect for you. There's also a wireless version if you prefer. Onion Goggles If cutting onion _ no matter what you try, it's time for desperate measures. We tested a bunch of methods for avoiding onion tears, and found the best solutions came down to cutting the onion under a vent , or wearing these stylish and awesome goggles. Lock Laces There're some great ways to tie your shoes better, but if you long for the laceless shoes of your childhood days, Lock Laces are a pretty good choice. They're basically elastic laces that remove the need to tie your shoes. Sure, people will make fun of you, but you can make fun of them after they trip over their own untied laces. Or you can make your own slip-on shoes with elastic tubing. 2D-Glasses Hate 3D-movies, but have to go to one? The difference between 2D-glasses and 3D-glasses lies in their lenses . Each lens of 2D-glasses blocks the same picture, so each eye gets the same picture, while each lens of 3D-glasses blocks a different picture, so each eye gets a different picture which the brain interprets as 3D. Now you have a pair of glasses that can save you from the headache caused by wearing 3D-glasses which are popular in our movie theaters. You can buy them or make a pair for yourself.
Answer: There are two versions.

Ex Output:
What do we know about Sleep Phones?