Does the sentence "Breeding usually involves some form of courtship display, typically performed by the male." provide a valid answer to the question "Which gender generally drive partner selection?:"

A: no

Does the sentence "The withdrawal from the FA Cup, however, drew considerable criticism as this weakened the tournament's prestige and Sir Alex Ferguson later admitted his regret regarding their handling of the situation." provide a valid answer to the question "How did people feel about Manchester's decision?"

A: yes

Does the sentence "Dell and fellow American contemporary Hewlett Packard came under pressure from Asian PC manufacturers Lenovo, Asus, and Acer, all of which had lower production costs and willing to accept lower profit margins." provide a valid answer to the question "What PC was taking corporate customers from Dell?"

A: no

Does the sentence "The most important river in Thuringia is the Saale (a tributary of the Elbe) with its tributaries Unstrut, Ilm and Weie Elster, draining the most parts of Thuringia and the Werra (the headwater of the Weser), draining the south-west and west of the Land." provide a valid answer to the question "Which tributary is located on the southern border?"

A:
no