Problem: Does "In Eastern Catalan (except Majorcan), unstressed vowels reduce to three: /a" answer the question "Where do unstressed vowels reduce to three?"

A: yes

Problem: Does "Unlike a synchronous motor, in its application, the stepper motor may not rotate continuously; instead, it "steps"starts and then quickly stops againfrom one position to the next as field windings are energized and de-energized in sequence." answer the question "How does a stepper motor differ from a synchronous motor?"

A: yes

Problem: Does "During the same court battle, Viacom won a court ruling requiring YouTube to hand over 12 terabytes of data detailing the viewing habits of every user who has watched videos on the site." answer the question "How much data did youtube have to hand over to Viacom as a result of the lawsuit?"

A:
yes