Problem: Does "Perhaps the best known of the alpine plants is the Edelweiss which grows in rocky areas and can be found at altitudes as low as 1,400 m (4,593 ft) and as high as 3,400 m (11,155 ft)." answer the question "What is the best known of the alpine plants?"

A: yes

Problem: Does "In this case it can be seen that the pronunciation of the character is slightly different from that of its phonetic indicator; the process of historical phonetic change means that the composition of such characters can sometimes seem arbitrary today." answer the question "What side is a phonetic indicator located on?"

A: no

Problem: Does "Smith's design used fewer RAM chips than the Lisa, which made production of the board significantly more cost-efficient." answer the question "Which design feature did Smith eventually use to make production of a newly designed board more cost-efficient?"

A:
yes