Does the sentence "Czech, the official language of the Czech Republic (a member of the European Union since 2004), is one of the EU's official languages and the 2012 Eurobarometer survey found that Czech was the foreign language most often used in Slovakia." provide a valid answer to the question "Of the five countries with the greatest use of Czech, which country had the lowest percent of use?" OPTIONS:
- yes
- no

A: no

Does the sentence "In 1979, the U.S. placed Libya on its list of "State Sponsors of Terrorism", while at the end of the year a demonstration torched the U.S. embassy in Tripoli in solidarity with the perpetrators of the Iran hostage crisis." provide a valid answer to the question "How much money did Syria owe to the Soviets as of 1980?" OPTIONS:
- yes
- no

A: no

Does the sentence "Egyptian political scientist Alaa al-Din Desouki blamed the 1952 revolution's shortcomings on Nasser's concentration of power, and Egypt's lack of democracy on Nasser's political style and his government's limitations on freedom of expression and political participation." provide a valid answer to the question "What Egyptian party dismissed Nasser's popular appeal?" OPTIONS:
- yes
- no

A: no

Does the sentence "Further problems hampered the Arctic project after the commencement of drilling in 2012, as Shell dealt with a series of issues that involved air permits, Coast Guard certification of a marine vessel and severe damage to essential oil-spill equipment." provide a valid answer to the question "What worsened the situation at the end of 2012?" OPTIONS:
- yes
- no

A:
no