Problem: Does "There are strict limits to how efficiently heat can be converted into work in a cyclic process, e.g. in a heat engine, as described by Carnot's theorem and the second law of thermodynamics." answer the question "What is the direction of transformations in energy?" OPTIONS:
- yes
- no

A: no

Problem: Does "The kozane dou made from individual scales was replaced by plate armor." answer the question "What new type of armor replaced the old?" OPTIONS:
- yes
- no

A: yes

Problem: Does "As this ended, the central Irish Sea was deglaciated and the English Channel flooded, with sea levels rising to current levels some 4,000 to 5,000 years ago, leaving the British Isles in their current form." answer the question "When did sea levels reach their current highth?" OPTIONS:
- yes
- no

A:
yes