Context: The highest peaks of the Western Alps and Eastern Alps, respectively, are Mont Blanc, at 4,810 m (15,780 ft) and Piz Bernina at 4,049 metres (13,284 ft). The second-highest major peaks are Monte Rosa at 4,634 m (15,200 ft) and Ortler at 3,905 m (12,810 ft), respectively

Question: The highest peak of the Western Alps is where? 
Answer: Mont Blanc

Question: How tall is the peak at Mont Blanc? 
Answer: 4,810 m

Question: The highest peak of the Eastern Alps is where?
Answer: Piz Bernina

Question: How tall is the peak of Piz Bernina
Answer: 4,049 metres