Given the task definition, example input & output, solve the new input case.
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 
Example: "story": "Traditionally considered the last part of the Stone Age, the Neolithic followed the terminal Holocene Epipaleolithic period and commenced with the beginning of farming, which produced the "Neolithic Revolution". It ended when metal tools became widespread (in the Copper Age or Bronze Age; or, in some geographical regions, in the Iron Age). The Neolithic is a progression of behavioral and cultural characteristics and changes, including the use of wild and domestic crops and of domesticated animals. 

The beginning of the Neolithic culture is considered to be in the Levant (Jericho, modern-day West Bank) about 10,200 – 8,800 BC. It developed directly from the Epipaleolithic Natufian culture in the region, whose people pioneered the use of wild cereals, which then evolved into true farming. The Natufian period was between 12,000 and 10,200 BC, and the so-called "proto-Neolithic" is now included in the Pre-Pottery Neolithic (PPNA) between 10,200 and 8,800 BC. As the Natufians had become dependent on wild cereals in their diet, and a sedentary way of life had begun among them, the climatic changes associated with the Younger Dryas are thought to have forced people to develop farming."
Output: What did Neolithic follow?
This question is based on the following sentence in the passage - the Neolithic followed the terminal Holocene Epipaleolithic period and this is answerable from the passage. So, it is a good question.

New input case for you: CHAPTER XX—LANDING ON CAVE ISLAND 

At the end of a week Dave was more worried than ever. Each day he and his chums went down to the shipping offices and each day returned to the hotel disappointed. Not a word had been heard concerning the missing vessel and those on board. 

The _Golden Eagle_ was all ready to sail on her return trip to the United States, but Phil told Captain Sanders to wait. 

“Perhaps we’ll hear to-day,” he said, and this was repeated day after day. 

It was very warm and the boys were glad they had brought along some thin clothing. They scarcely knew what to do with themselves, and Dave was particularly sober. 

“I suppose Mr. Wadsworth and the rest are waiting to hear from me,” he said to his chums. “But what is the use of sending a message when I haven’t anything to say?” 

Another Sunday passed, and on Monday the boys visited the _Golden Eagle_, and then went with Captain Sanders to the nearest shipping office. 

“Something is going on!” cried the senator’s son, as he noticed an unusual crowd congregated. “Must be news of some sort.” 

“Let us find out what it is!” returned our hero, quickly. 

“The _Emma Brower_ has been heard from,” said a man, standing near. “That’s the vessel that was missing, don’t you know,” he added. 

“What of her?” asked Dave. 

“Went down in that terrible storm we had about ten days ago.” 

“Down!” gasped all of the boys, while Captain Sanders looked the concern he felt. 
Output:
Was it warm out?