[Q]: Sentence: In November 2004, following a period of turmoil caused by the revelation that Shell had been overstating its oil reserves, it was announced that the Shell Group would move to a single capital structure, creating a new parent company to be named Royal Dutch Shell plc, with its primary listing on the London Stock Exchange, a secondary listing on the Amsterdam Stock Exchange, its headquarters and tax residency in The Hague, Netherlands and its registered office in London. Question: In what year was it announced that the Shell Group would move to a single capital structure? OPTIONS:
- yes
- no
++++++++++
[A]: yes

Q: Does "Resistors allow control of the motor speed, although significant power is dissipated in the external resistance." provide a valid answer to "How might wasted power be salvaged?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "University buildings are still at their place today and are used for teaching." answer the question "What year did teaching start at the Banska Akademia?" OPTIONS:
- yes
- no

A: no

Does the sentence "Many fully migratory species show leap-frog migration (birds that nest at higher latitudes spend the winter at lower latitudes), and many show the alternative, chain migration, where populations 'slide' more evenly north and south without reversing order." provide a valid answer to the question "What is leap frog migration?" OPTIONS:
- yes
- no

A: yes

Question:
Choose your answer: Is "The shelter of the early people changed dramatically from the paleolithic to the neolithic era." a good answer to the question "What lifestyle element changed significantly from the paleolithic to the neolithic era?" OPTIONS:
- yes
- no
Answer:
yes

[Q]: Sentence: The centre of the city was located in the present-day neighbourhood of the Plaza de la Virgen. Question: What road crossed Valencia's island in Roman times? OPTIONS:
- yes
- no
++++++++++
[A]:
no