This task is about reading the given passage and construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) the answer is unique, (iv) its answer is a continous text span from the paragraph. Avoid creating questions that (i) can be answered correctly without actually understanding the paragraph and (ii) uses same words or phrases given in the passage

Ex Input:
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.

Ex Output:
Are plants known to carry an electrical charge?

Ex Input:
Poultry (/poltri/) are domesticated birds kept by humans for the eggs they produce, their meat, their feathers, or sometimes as pets. These birds are most typically members of the superorder Galloanserae (fowl), especially the order Galliformes (which includes chickens, quails and turkeys) and the family Anatidae, in order Anseriformes, commonly known as "waterfowl" and including domestic ducks and domestic geese. Poultry also includes other birds that are killed for their meat, such as the young of pigeons (known as squabs) but does not include similar wild birds hunted for sport or food and known as game. The word "poultry" comes from the French/Norman word poule, itself derived from the Latin word pullus, which means small animal.

The domestication of poultry took place several thousand years ago. This may have originally been as a result of people hatching and rearing young birds from eggs collected from the wild, but later involved keeping the birds permanently in captivity. Domesticated chickens may have been used for cockfighting at first and quail kept for their songs, but soon it was realised how useful it was having a captive-bred source of food. Selective breeding for fast growth, egg-laying ability, conformation, plumage and docility took place over the centuries, and modern breeds often look very different from their wild ancestors. Although some birds are still kept in small flocks in extensive systems, most birds available in the market today are reared in intensive commercial enterprises. Poultry is the second most widely eaten type of meat globally and, along with eggs, provides nutritionally beneficial food containing high-quality protein accompanied by a low proportion of fat. All poultry meat should be properly handled and sufficiently cooked in order to reduce the risk of food poisoning.

Ex Output:
When was poultry first domesticated?

Ex Input:
CHAPTER XII.

Madame Colonna, with that vivacious energy which characterises the south, had no sooner seen Coningsby, and heard his praises celebrated by his grandfather, than she resolved that an alliance should sooner or later take place between him and her step-daughter. She imparted her projects without delay to Lucretia, who received them in a different spirit from that in which they were communicated. Lucretia bore as little resemblance to her step-mother in character, as in person. If she did not possess her beauty, she was born with an intellect of far greater capacity and reach. She had a deep judgment. A hasty alliance with a youth, arranged by their mutual relatives, might suit very well the clime and manners of Italy, but Lucretia was well aware that it was altogether opposed to the habits and feelings of this country. She had no conviction that either Coningsby would wish to marry her, or, if willing, that his grandfather would sanction such a step in one as yet only on the threshold of the world. Lucretia therefore received the suggestions and proposals of Madarne Colonna with coldness and indifference; one might even say contempt, for she neither felt respect for this lady, nor was she sedulous to evince it. Although really younger than Coningsby, Lucretia felt that a woman of eighteen is, in all worldly considerations, ten years older than a youth of the same age. She anticipated that a considerable time might elapse before Coningsby would feel it necessary to seal his destiny by marriage, while, on the other hand, she was not only anxious, but resolved, not to delay on her part her emancipation from the galling position in which she very frequently found herself.

Ex Output:
How old is Lucretia?