Does the sentence "Five new light rail lines are currently in various stages of development." provide a valid answer to the question "Where does line T1 run from?"

A: no

Does the sentence "One phytochrome, phyA, is the main phytochrome in seedlings grown in the dark but rapidly degrades in light to produce Cry1." provide a valid answer to the question "Which phytochrome found in seedlings deteriorates with light and growth?"

A: yes

Does the sentence "To do so, he takes the form of both a Hylian and a wolf, and is assisted by a mysterious creature named Midna." provide a valid answer to the question "What land does Link serve to protect?"

A: no

Does the sentence "Uranium was also used in photographic chemicals (especially uranium nitrate as a toner), in lamp filaments for stage lighting bulbs, to improve the appearance of dentures, and in the leather and wood industries for stains and dyes." provide a valid answer to the question "What product of uranium was used as toner?"

A:
yes