Does the sentence "The United States Army considers itself descended from the Continental Army, and dates its institutional inception from the origin of that armed force in 1775." provide a valid answer to the question "How many uniformed services are there in the US?"

A: no

Does the sentence "In spite of the superiority of Japanese land forces, ultimately the two expeditions failed (though they did devastate the Korean landmass) from factors such as Korean naval superiority (which, led by Admiral Yi Sun-shin, harassed Japanese supply lines continuously throughout the wars, resulting in supply shortages on land), the commitment of sizeable Ming forces to Korea, Korean guerrilla actions, the underestimation of resistance by Japanese commanders (in the first campaign of 1592, Korean defenses on land were caught unprepared, under-trained, and under-armed; they were rapidly overrun, with only a limited number of successfully resistant engagements against the more-experienced and battle-hardened Japanese forces - in the second campaign of 1597, Korean and Ming forces proved to be a far more difficult challenge and, with the support of continued Korean naval superiority, limited Japanese gains to parts southeastern Korea), and wavering Japanese commitment to the campaigns as the wars dragged on." provide a valid answer to the question "How many troops did Toyotomi Hideyoshi send to Korea?"

A: no

Does the sentence "Many fully migratory species show leap-frog migration (birds that nest at higher latitudes spend the winter at lower latitudes), and many show the alternative, chain migration, where populations 'slide' more evenly north and south without reversing order." provide a valid answer to the question "In Australia, what percent of passerine species are partially migratory?"

A: no

Does the sentence "On 1 March 1951 Mao sent a cable to Stalin, in which he emphasized the difficulties faced by Chinese forces and the urgent need for air cover, especially over supply lines." provide a valid answer to the question "What did China introduce to the war in 1951?"

A:
no