This task is about reading the given passage and the question, return an incorrect answer to the given question.

story: Because plants cannot move or talk, most people believe that they have no feelings and that they cannot receive signals from outside. However, this may not be completely true.

People who studied plants have found out that plants carry a small electrical charge . It is possible to measure this charge with a small piece of equipment called "galvanometer". The galvanometer is placed on a leaf off the plant, and it records any changes in the electrical field of the leaf. Humans have a similar field which can change when we are shocked or frightened.

A man called Backster used a galvanometer for his studies of plants and was very surprised at his results. He found that if he had two or more plants in a room and he began to destroy one of them - perhaps by pulling off its leaves or by pulling it out of its pot - then the galvanometer on the leaves of the other plants showed a change in the electrical field. It seemed as if the plants were signalling a feeling of shock. This happened not only when Backster started to destroy plants, but also when he destroyed other living things such as insects .

Backster said that the plants also knew if someone had destroyed a living thing some distance away, because they signalled when a man who had just cut down a tree entered the room.

Another scientist, named Sauvin, achieved similar results to Backster's. He kept galvanometers fixed to his plants all the time and checked regularly to see what the plants were doing. If he was out of the office, he telephoned to find out about the signals the plants were sending. In this way, he found that the plants were sending out signals at the exact times when he felt strong pleasure or pain. In fact, Sauvin could cause a change in the electrical field of his plants over a distance of a few miles simply by thinking about them.', question: 'What was the piece of equipment backster used?
Yes.

story: Have you ever been to some big cities in the world? The information below will be helpful to you. Budapest For many centuries, Budapest was two cities, with Buda on the west side of the river Danube and Pest on the east side. Budapest became one city in 1872, and it has been the capital city of Hungary for about eighty years. The population of Budapest is about three million, and the city is a very popular place for tourists. Visitors like to take boat rides along the Danube. Budapest is also known for its exciting nightlife. The best time to visit is summer since Budapest is very cold in winter. Los Angeles Los Angeles was founded in 1781. With 3.5 million people it is now the biggest city in California and the second largest city in the United States. It is famous for its modern highways, its movie stars, and its smog. When the city is really smoggy, you can't see the near-by Mountains. The weather is usually dry and warm. Visitors like to go to the film studios and to drive along Hollywood Street. There are many good beaches near the city, and Los Angeles is also close to Disneyland. Taipei Since the founding of Taipei in the 18th century, the city has grown to a population of 2.3 million. Taipei is an exciting city, but the weather is humid and not always pleasant. It's also a very busy city, and the streets are always full of people. There is an excellent museum that many people visit. Taipei is quite an expensive city, but not more expensive than some neighboring cities such as Hong Kong and Tokyo. So more and more travelers go to Taipei to shop.', question: 'How many was it?
no

story: I hated writing thank-you notes as a child, but I had no choice: My mother was adamant about honoring other people's kindness and generosity. But now after a childhood spent crafting those notes, the music of gratitude flows naturally from me.

I hire Brant to build an arbor around my front door. I drew it exactly as I wanted, and he realized my vision perfectly. Surprised at how the arbor's beauty uplifted me every time I stepped into my house, I called Brant a few weeks after the arbor went up. He answered the phone defensively.

"What can I do for you?" he asked, his voice cold and distant.

"You can say, 'You're welcome,' " I responded.

"I don't understand," Brant shot back.

"I am calling to say 'Thank you.' ''

Silence.

"What do you mean?" he asked.

"I love my arbor, and I wanted you to know how much I appreciate your work."

More silence.

"I've been doing this work for 20 years, and no one has ever called to thank me for it," said Brant. "People only call me when they have problems." He was doubtful.

I also had a similar experience with L.J. He answered my questions, didn't push, and gave me space to think and decide. I wrote to let him know that he completely exceeded my expectations of what a beat-them-down car sales experience would be like, and that I was happy with my car choice. L.J. called me a few days later. He said that this was the first thank-you note in the history of the dealership.

Are we really living in an age when feedback only closes with complaint? It seems to me that when we focus on problems, we only have dissatisfaction and complaint. But when we focus on celebrating goodness, we are likely to turn it into something positive.', question: 'How long has he been doing it?
He builds