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 

[Q]: Officials of the Chicago Transit Authority said they were investigating. The child, Nicole Hobson, was being taken by her mother to Children's Memorial Hospital about 11 P. M., Wednesday to check her recently inserted pacemaker. 

The child was stricken about a mile from the hospital. Her mother, May Hobson, 40, said, "I told the bus driver that my baby had just had heart operation and that she was having a heart failure. He said he couldn't go through the traffic." 

Ted Garretson, 28, a passenger who had tried to bring back Nicole's life, said the driver did nothing to help and stopped once to pick up more passengers. 

When the driver reached a corner where he was to make a turn, a block from the hospital, he told Mrs. Hobson to get off, she said. 

A transit spokesman said the driver should have made radio call to the control center for help.
[A]: who recently had heart surgery?


[Q]: Karachi (; ALA-LC: , ; ) is the capital of the Pakistani province of Sindh. It is the most populous city in Pakistan, sixth most populous city proper in the world and the 8th most populous metropolitan city in the world. Ranked as a beta world city, the city is Pakistan's premier industrial and financial centre. Karachi is also Pakistan's most cosmopolitan city. Situated on the Arabian Sea, Karachi serves as a transport hub, and is home to two of Pakistan's two largest seaports, the Port of Karachi and Port Bin Qasim, as well as the busiest airport in Pakistan. 

Though the Karachi region has been inhabited for millennia, the city was founded as a fortified village named "Kolachi" in 1729. The settlement drastically increased in importance with the arrival of British East India company in the mid 19th century, who not only embarked on major works to transform the city into a major seaport, but also connected it with their extensive railway network. By the time of the Partition of British India, the city was the largest in Sindh with an estimated population of 400,000. Following the independence of Pakistan, the city's population increased dramatically with the arrival of hundreds of thousands of Muslim refugees from India. The city experienced rapid economic growth following independence, attracting migrants from throughout Pakistan and South Asia.
[A]: Which province is Karachi located in?


[Q]: Officials of the Chicago Transit Authority said they were investigating. The child, Nicole Hobson, was being taken by her mother to Children's Memorial Hospital about 11 P. M., Wednesday to check her recently inserted pacemaker. 

The child was stricken about a mile from the hospital. Her mother, May Hobson, 40, said, "I told the bus driver that my baby had just had heart operation and that she was having a heart failure. He said he couldn't go through the traffic." 

Ted Garretson, 28, a passenger who had tried to bring back Nicole's life, said the driver did nothing to help and stopped once to pick up more passengers. 

When the driver reached a corner where he was to make a turn, a block from the hospital, he told Mrs. Hobson to get off, she said. 

A transit spokesman said the driver should have made radio call to the control center for help.
[A]:
who recently had heart surgery?


