Q: Does "The existence of literary and colloquial readings (), called thak-im (), is a prominent feature of some Hokkien dialects and indeed in many Sinitic varieties in the south." provide a valid answer to "What are literary and colloquial readings called?"?
A: yes

Q: Does "In the high villages people live in homes built according to medieval designs that withstand cold winters." provide a valid answer to "What are Chalets built of?"?
A: no

Q: Does "Flower evolution continues to the present day; modern flowers have been so profoundly influenced by humans that some of them cannot be pollinated in nature." provide a valid answer to "What feature helped flowers not get plucked?"?
A: no

Q: Does "Since 1948, the World Council of Churches has been influential, but ineffective in creating a united church." provide a valid answer to "What group has been unsuccessful in creating a unified church since 1948?"?
A:
yes