In this task, you will be presented with a context passage, a question about that paragraph, and a possible answer to that question. The task is to check the validity of the answer. Answer with "Yes" or "No".

Example Input: The day was just breaking, as I left the tower; though it was still too dark in the house to be able to see without a light, and I took one of the study candles with me on my 'round. By the time I had finished the ground floor, the daylight was creeping in, wanly, through the barred windows. My search had shown me nothing fresh. Everything appeared to be in order, and I was on the point of extinguishing my candle, when the thought suggested itself to me to have another glance 'round the cellars. I had not, if I remember rightly, been into them since my hasty search on the evening of the attack. For, perhaps, the half of a minute, I hesitated. I would have been very willing to forego the task--as, indeed, I am inclined to think any man well might--for of all the great, awe-inspiring rooms in this house, the cellars are the hugest and weirdest. Great, gloomy caverns of places, unlit by any ray of daylight. Yet, I would not shirk the work. I felt that to do so would smack of sheer cowardice. Besides, as I reassured myself, the cellars were really the most unlikely places in which to come across anything dangerous; considering that they can be entered, only through a heavy oaken door, the key of which, I carry always on my person. <sep>When did the person consider extinguishing the candle?<sep>Found nothing
Example Output: Yes

Example Input: In the meantime the Indians had retreated to the lava beds and bade defiance to the soldiers. General Wheaton, commanding the district of the Lakes, ordered the concentration of troops from Camps Warner and Bidwell, while General Canby sent the forces under Colonel John Green and Major Mason from Ft. Vancouver to join the command under General Wheaton. As soon as the settlers could fort up for mutual protection, the entire forces of regulars and volunteers were concentrated at Van Bremer's ranch west of the lava beds under General Wheaton and at Land's ranch on the east side of Tule Lake and directly north of the stronghold. Such was the disposition of the forces when I arrived at headquarters at Van Bremer's ranch. By orders of Governor Grover of Oregon the volunteers under Captains O. C. Applegate and Kelley were placed under the command of General Wheaton. The two companies numbered about 225 men, and were commanded by General John E. Ross, a veteran Indian fighter, but too old to withstand the hardships of a winter campaign against Indians. The men were all poorly provided with clothing and bedding, most all having taken only what they could strap behind their saddles, but in spite of this and a temperature often below zero, no murmur was heard, and all anxiously, eagerly looked forward to a meeting with the brutal savage murderers of their fellow citizens. Such were the conditions when I arrived at headquarters. <sep>The area to where the Indians had retreated, where in proximity to Van Bremer's ranch?<sep>Yes, because the lava beds stronghold was east of Van Bremer's ranch
Example Output: Yes

Example Input: New Horizons: Exhausted after the Civil War, Spain remained on the sidelines during World War II and began to recover economically under the oppressive, law-and-order regime of Franco. There had been a foretaste of elite foreign tourism in the 1920s, but it was the late 1950s when the rest of Europe began sun-seeking pilgrimages to Spain. Tourism exploded into an annual southern migration, transforming the Spanish economy, landscape, and society. Eager to capitalize, the country poured its soul into mass tourism, which triggered a rash of indiscriminate building on the southern and eastern coastlines, with scant regard for tradition or aesthetics. But after so many years closed off from the rest of Europe, of equal significance was the injection of foreign influences into Franco's once hermetically sealed Spain. Mallorca and Menorca in particular saw explosive growth in tourism; by the 1970s, the Balearics were one of Europe's most popular holiday destinations. Franco named as his successor the grandson of Alfonso XIII, who was enthroned as King Juan Carlos I when the dictator died in 1975. To the dismay of Franco diehards, the king brilliantly managed the transition to democracy, then stood back to allow it full rein, even intervening during a brief attempt at a military coup. After many years of repression, new freedoms and autonomy were granted to Spanish regions, including the Balearics, and their languages and cultures enjoyed a long-desired renaissance. More a part of Europe than ever before, Spain joined the European Community (now European Union) in 1986, giving further boost to a booming economy. The tourist industry continued to expand, and though it became one of the top two income earners in Spain, a realization that unrestricted mass tourism was leading to damaging long-term consequences also began to grow. By the late 1990s, a new emphasis on quality and, especially in the Balearics, on safeguarding the environment had finally taken roottoo late for many environmentalists, but hopefully still in time to preserve much of the natural beauty and unique character of the Las Islas Baleares. <sep>Why was Spain so isolated and what event happened that allowed Mallorca and Menorca to see explosions in tourism?<sep>Spain was surrounded by enemies
Example Output:
No