Question: Guam is served by the Antonio B. Won Pat International Airport, which is a hub for United Airlines. The island is outside the United States customs zone so Guam is responsible for establishing and operating its own customs and quarantine agency and jurisdiction. Therefore, the U.S. Customs and Border Protection only carries immigration (but not customs) functions. Since Guam is under federal immigration jurisdiction, passengers arriving directly from the United States skip immigration and proceed directly to Guam Customs and Quarantine.
Is there an answer to this question: Which country most often has flights to Guam?

Answer: unanswerable


Question: In particle physics, this inequality permits a qualitative understanding of virtual particles which carry momentum, exchange by which and with real particles, is responsible for the creation of all known fundamental forces (more accurately known as fundamental interactions). Virtual photons (which are simply lowest quantum mechanical energy state of photons) are also responsible for electrostatic interaction between electric charges (which results in Coulomb law), for spontaneous radiative decay of exited atomic and nuclear states, for the Casimir force, for van der Waals bond forces and some other observable phenomena.
Is there an answer to this question: What results in Casimir law?

Answer: unanswerable


Question: In the United Kingdom, the film grossed £4.1 million ($6.4 million) from its Monday preview screenings. It grossed £6.3 million ($9.2 million) on its opening day and then £5.7 million ($8.8 million) on Wednesday, setting UK records for both days. In the film's first seven days it grossed £41.7 million ($63.8 million), breaking the UK record for highest first-week opening, set by Harry Potter and the Prisoner of Azkaban's £23.88 million ($36.9 million) in 2004. Its Friday–Saturday gross was £20.4 million ($31.2 million) compared to Skyfall's £20.1 million ($31 million). The film also broke the record for the best per-screen opening average with $110,000, a record previously held by The Dark Knight with $100,200. It has grossed a total of $136.3 million there. In the U.K., it surpassed Avatar to become the country's highest-grossing IMAX release ever with $10.09 million.
Is there an answer to this question: The film grossed $6.4 million from its Tuesday screenings in what country?

Answer: unanswerable


Question: The control of associated biodiversity is one of the great agricultural challenges that farmers face. On monoculture farms, the approach is generally to eradicate associated diversity using a suite of biologically destructive pesticides, mechanized tools and transgenic engineering techniques, then to rotate crops. Although some polyculture farmers use the same techniques, they also employ integrated pest management strategies as well as strategies that are more labor-intensive, but generally less dependent on capital, biotechnology and energy.
Is there an answer to this question: What farms use biologically destructive pesticides

Answer:
monoculture farms