Problem: Does "According to Sahlins, ethnographic data indicated that hunter-gatherers worked far fewer hours and enjoyed more leisure than typical members of industrial society, and they still ate well." answer the question "When did Ross Sackett study time and energy for hunter-gartherer groups?" OPTIONS:
- yes
- no

A: no

Problem: Does "" Like very many other countries, hip hop music is popular." answer the question "Among what age group in Samoa is hip hop and dance most popular?" OPTIONS:
- yes
- no

A: no

Problem: Does "These RAF flights offer a limited number of seats to civilians." answer the question "What kind of flights are offered to limited civilians?" OPTIONS:
- yes
- no

A:
yes