Does "An opposite example is the case of Chinese, whose variations such as Mandarin and Cantonese are often called dialects and not languages, despite their mutual unintelligibility." contain the correct answer to "Why might Mandarin and Cantonese not be regarded as dialects?"

A: yes

Does "The role of Compass-M1 for Compass is similar to the role of the GIOVE satellites for the Galileo system." contain the correct answer to "What is the inclination of the Compass-M1 satellite?"

A: no

Does "The other two centers in the south were Jiankang and Chengdu." contain the correct answer to "What was the former name of Hangzhou?"

A:
no