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.

Example input: Article: There are a lot of public libraries in Britain. These libraries have more than one hundred and fifteen million books, not including those libraries of public schools. Public libraries not only lend books, music records but also help children, patients in hospitals and others to get special play readings, film shows and so on. The first public libraries were founded in about the year 1850. Today's public libraries usually have a reading-room, a lending room and a reference room. The greatest and most famous library in Britain is that of the British Library in London. It was founded in 1973 and has over 10, 000, 000 books. It has nearly every magazine, newspaper and book published in Britain and other parts across the world.
Answer: 10,000,000 or less.
Example output: How many books are there in the British Library?
Example explanation: In the Article, 10,000,000 is mentioned for the number of books available in the British Library, so this is a good question.
Q: Article: Robert Kohout, 39, was working outside his home last October when he heard a frightening noise. He turned round and saw Walter Graham's car sinking into 8 feet of water of the inground swimming pool a little distance away from his yard. Kohout immediately called to Graham's wife, Evelyn, to phone 911. Then he ran back to his house to get Terence Reif and Glenn Fajardo to help, who were at work inside the house. "There was no time for second thoughts," said Reif, a farmer's son. "The only thing to do is to get in the pool." The car doors were locked. Graham, 73, was unconscious, and his was rapidly filling with water. Reif struggled to break the driver's side window with a hammer but had trouble getting it done underwater. Finally, some four minutes after the car had fallen into the pool, the glass was broken. By then, Graham was floating at the top of the flooded passenger compartment. The three men pulled Graham out through the broken glass. He wasn't breathing and his heart stopped beating, so they performed mouth-to-mouth . The rescue team arrived in no time. Doctors supplied him with advanced life support on the way to the hospital. "These people were getting to Graham through the glass," said Dr. Jeff. "All three acted without regard for their own safety." Added Evelyn Graham, "they were truly angels, watching over us".
Answer: Robert's wife and son.
A:
Who may Terence Reif and Glenn Fajardo most probably be?