Does "In 1995, Alberto Barbieri at the Cardiff University Laboratory (GB) investigated the efficiency and reliability of high-brightness LEDs and demonstrated a "transparent contact" LED using indium tin oxide (ITO) on (AlGaInP/GaAs)." contain the correct answer to "Who investigated the efficiency of high-brightness LED at Cardiff University in 1995?"
OPTIONS:
- yes
- no

A: yes

question: OPTIONS:
- yes
- no
In 2001, Fuller, Cowell, and TV producer Simon Jones attempted to sell the Pop Idol format to the United States, but the idea was met with poor response from United States television networks.
Who talked Rupert Murdoch into buying American Idol for FOX?

answer: no

[Q]: Sentence: Apple did not develop the iPod software entirely in-house, instead using PortalPlayer's reference platform based on two ARM cores. Question: What typeface does the current iPod use? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "Dyke believed that it would be more lucrative for LWT if only the larger clubs in the country were featured on national television and wanted to establish whether the clubs would be interested in a larger share of television rights money." provide a valid answer to "Why did Dyke only want the larger clubs featured on national television?"?
OPTIONS:
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A: yes

Problem: Does "Following the Second World War, the 1927 regulation was not reinstated and the teaching of German in primary schools was suspended by a provisional rectorial decree, which was supposed to enable French to regain lost ground." answer the question "What were French families forced to do during the German reannexation?" OPTIONS:
- yes
- no

A: no

Does "From the end of the 1960s, it became common to divide mainstream rock music into soft and hard rock, with both emerging as major radio formats in the US." contain the correct answer to "As of what year was hard rock a mainstream type of music?"
OPTIONS:
- yes
- no

A:
no