Problem: Does "Under the chairmanship of Professor Musmann (University of Hannover) the editing of the standard was made under the responsibilities of Leon van de Kerkhof (Layer I) and Gerhard Stoll (Layer II)." answer the question "Who's responsibility was it to edit the standard for Layer I?" OPTIONS:
- yes
- no

A: yes

Problem: Does "A 2009 Cochrane review concluded that thiazide antihypertensive drugs reduce the risk of death (RR 0.89), stroke" answer the question "What type of drugs reduced the risk of strokes and heart disease for people with high blood pressure?" OPTIONS:
- yes
- no

A: yes

Problem: Does "Over time, the dye's physical characteristics may change causing read errors and data loss until the reading device cannot recover with error correction methods." answer the question "What can cause sudden disc degradation?" OPTIONS:
- yes
- no

A:
no