question
stringlengths
34
191
answer
stringclasses
100 values
What outside condition contributed to the O-ring's failure on the Challenger?
Cold temperature
What external condition played a role in the O-ring failure on the Challenger?
Cold temperature
What was the altitude of the Challenger when it disintegrated?
14 kilometers
What was the height of the Challenger at the time of its disintegration?
14 kilometers
At what altitude did the Challenger break apart?
14 kilometers
How high was the Challenger when it broke apart?
14 kilometers
What was the Challenger's altitude when it disintegrated?
14 kilometers
What was the altitude of the Challenger at the moment of its disintegration?
14 kilometers
What was the name of the shuttle commander on the Challenger during the disaster?
Francis Scobee
What was the name of the shuttle commander on the Challenger during the disaster?
Francis Scobee
Who was the shuttle commander on the Challenger during the disaster?
Francis Scobee
Can you tell me the name of the shuttle commander on the Challenger during the disaster?
Francis Scobee
What was the name of the person in command of the Challenger shuttle during the disaster?
Francis Scobee
Who was the commander of the Challenger shuttle during the disaster?
Francis Scobee
Which NASA contractor manufactured the solid rocket boosters on Challenger?
Morton Thiokol
Who was the NASA contractor responsible for manufacturing the solid rocket boosters on the Challenger?
Morton Thiokol
Can you identify the NASA contractor that produced the solid rocket boosters for the Challenger?
Morton Thiokol
Which company, contracted by NASA, manufactured the solid rocket boosters for the Challenger?
Morton Thiokol
Who manufactured the solid rocket boosters for the Challenger on behalf of NASA?
Morton Thiokol
Which NASA contractor was in charge of producing the solid rocket boosters for the Challenger?
Morton Thiokol
Which crewmember on Challenger was an African-American physicist that died in the Challenger disaster?
Ronald McNair
Who was the African-American physicist crewmember on the Challenger who perished in the disaster?
Ronald McNair
Can you name the African-American physicist who was a Challenger crew member and lost their life in the tragedy?
Ronald McNair
Which African-American physicist was part of the Challenger crew and died in the disaster?
Ronald McNair
Who was the African-American physicist on the Challenger team that died in the disaster?
Ronald McNair
Can you identify the African-American physicist who was a Challenger crew member and died in the disaster?
Ronald McNair
What iconic shape did the Challenger debris form in the sky?
Y-shape plume
What distinctive shape did the debris from the Challenger form when it appeared in the sky?
Y-shape plume
Can you describe the iconic shape that the Challenger debris took on in the sky?
Y-shape plume
What was the recognizable shape of the Challenger debris as it floated in the sky?
Y-shape plume
What famous shape did the debris from the Challenger create in the sky?
Y-shape plume
What was the notable shape that the Challenger debris formed in the sky?
Y-shape plume
Which crew member was a payload specialist from Hughes Aircraft that died in the Challenger disaster?
Gregory Jarvis
Who was the payload specialist from Hughes Aircraft who perished in the Challenger disaster?
Gregory Jarvis
Can you identify the crew member from Hughes Aircraft who was a payload specialist and died in the Challenger disaster?
Gregory Jarvis
Which individual from Hughes Aircraft, serving as a payload specialist, lost their life in the Challenger disaster?
Gregory Jarvis
Who was the payload specialist from Hughes Aircraft who died in the Challenger disaster?
Gregory Jarvis
Can you name the payload specialist from Hughes Aircraft who was involved in the Challenger disaster and died?
Gregory Jarvis
What education program was Christa McAuliffe part of?
Teacher in Space Project
Which educational program did Christa McAuliffe participate in?
Teacher in Space Project
What was the name of the education program that Christa McAuliffe was involved with?
Teacher in Space Project
Can you identify the education program that Christa McAuliffe was a part of?
Teacher in Space Project
What specific education program was Christa McAuliffe enrolled in?
Teacher in Space Project
Which educational program was Christa McAuliffe associated with?
Teacher in Space Project
In what year did the Battle of Talas take place between the Abbasid Caliphate and the Tang Dynasty?
751 AD
What year was the Battle of Talas fought between the Abbasid Caliphate and the Tang Dynasty?
751 AD
In which year did the conflict between the Abbasid Caliphate and the Tang Dynasty occur at the Battle of Talas?
751 AD
Can you tell me the year when the Abbasid Caliphate and the Tang Dynasty clashed in the Battle of Talas?
751 AD
When did the Battle of Talas, involving the Abbasid Caliphate and the Tang Dynasty, take place?
751 AD
What is the year of the Battle of Talas between the Abbasid Caliphate and the Tang Dynasty?
751 AD
Which two main powers fought in the Battle of Talas?
Abbasid Caliphate and Tang Dynasty
Which two primary forces were engaged in the Battle of Talas?
Abbasid Caliphate and Tang Dynasty
Who were the two main contenders in the Battle of Talas?
Abbasid Caliphate and Tang Dynasty
Can you identify the two principal powers that clashed in the Battle of Talas?
Abbasid Caliphate and Tang Dynasty
Which two dominant powers were involved in the Battle of Talas?
Abbasid Caliphate and Tang Dynasty
Who were the two main adversaries in the Battle of Talas?
Abbasid Caliphate and Tang Dynasty
In which present-day country did the Battle of Talas occur?
Kyrgyzstan
In which current country did the Battle of Talas take place?
Kyrgyzstan
Can you identify the present-day country where the Battle of Talas happened?
Kyrgyzstan
What is the modern country that hosted the Battle of Talas?
Kyrgyzstan
Which country today was the site of the Battle of Talas?
Kyrgyzstan
Where did the Battle of Talas occur in today's geographical context?
Kyrgyzstan
Which Central Asian river gave its name to the Battle between the Abbasid Caliphate and the Tang Dynasty in 751 AD?
Talas River
Which Central Asian river was named after the Battle of 751 AD between the Abbasid Caliphate and the Tang Dynasty?
Talas River
What is the name of the Central Asian river that shares its name with the 751 AD conflict between the Abbasid Caliphate and the Tang Dynasty?
Talas River
Can you identify the Central Asian river that was named following the 751 AD battle between the Abbasid Caliphate and the Tang Dynasty?
Talas River
Which river in Central Asia was named after the 751 AD battle between the Abbasid Caliphate and the Tang Dynasty?
Talas River
What is the name of the Central Asian river that was named in honor of the 751 AD battle between the Abbasid Caliphate and the Tang Dynasty?
Talas River
Which dynasty represented China in the Battle of Talas?
Tang Dynasty
Which dynasty was represented by China in the Battle of Talas?
Tang Dynasty
During the Battle of Talas, which Chinese dynasty was involved?
Tang Dynasty
In the Battle of Talas, which dynasty did China send to represent it?
Tang Dynasty
Can you identify the Chinese dynasty that participated in the Battle of Talas?
Tang Dynasty
Which dynasty did China send to the Battle of Talas?
Tang Dynasty
Which caliphate represented the Arab forces in the Battle of Talas?
Abbasid Caliphate
Which caliphate led the Arab forces during the Battle of Talas?
Abbasid Caliphate
Who was the caliphate that commanded the Arab troops in the Battle of Talas?
Abbasid Caliphate
Can you identify the caliphate that represented the Arabs in the Battle of Talas?
Abbasid Caliphate
Which caliphate was in charge of the Arab forces in the Battle of Talas?
Abbasid Caliphate
What caliphate was responsible for the Arab forces in the Battle of Talas?
Abbasid Caliphate
Who commanded the Abbasid forces at the Battle of Talas?
Ziyad ibn Salih
Who was the leader of the Abbasid troops during the Battle of Talas?
Ziyad ibn Salih
Can you tell me who commanded the Abbasid army in the Battle of Talas?
Ziyad ibn Salih
Who was in charge of the Abbasid forces at the Battle of Talas?
Ziyad ibn Salih
Who led the Abbasid forces in the Battle of Talas?
Ziyad ibn Salih
Who was the commander of the Abbasid forces in the Battle of Talas?
Ziyad ibn Salih
What type of military unit was pivotal in the Abbasid victory at Talas?
Cavalry
Which military unit played a crucial role in the Abbasid triumph at Talas?
Cavalry
What kind of military unit was instrumental in the Abbasid success at the Battle of Talas?
Cavalry
Can you identify the key military unit that contributed to the Abbasid victory at Talas?
Cavalry
What was the significant military unit involved in the Abbasid win at Talas?
Cavalry
Which military unit was essential to the Abbasid victory at the Battle of Talas?
Cavalry
Which battle marked the end of Tang military expansion into Central Asia?
Battle of Talas
What battle signified the conclusion of Tang military expansion in Central Asia?
Battle of Talas
Which battle marked the cessation of Tang's military expansion into Central Asia?
Battle of Talas
At which battle did Tang's military expansion into Central Asia come to an end?
Battle of Talas
Which battle was the turning point for the end of Tang's military expansion into Central Asia?
Battle of Talas
What battle signaled the end of Tang's military expansion into Central Asia?
Battle of Talas
How long did the Battle of Talas reportedly last?
Five days
What was the reported duration of the Battle of Talas?
Five days