Problem: Does "Others found renewed success in the singles charts with power ballads, including REO Speedwagon with "Keep on Loving You" (1980) and "Can't Fight This Feeling" (1984), Journey with "Don't Stop Believin'" (1981) and "Open Arms" (1982), Foreigner's "I Want to Know What Love Is", Scorpions' "" answer the question "What band recorded "Keep On Loving You"?"

A: yes

Problem: Does "The average window for freezing temperatures is November 16 thru March 10, allowing a growing season of 250 days." answer the question "How many winter days reach freezing in Seattle?"

A: no

Problem: Does "The Germanic peoples during the Migrations Period came into contact with other peoples; in the case of the populations settling in the territory of modern Germany, they encountered Celts to the south, and Balts and Slavs towards the east." answer the question "During the Migrations period Germans would encounter what groups in the east?"

A:
yes