Problem: Text: On June 5, 2015, Puerto Rico played a friendly against Bermuda their last friendly before the World Cup qualifiers for the 2018 FIFA World Cup ending in a 1--1 draw. After losing to Grenada 2--1 in the 2018 World Cup Qualifiers round 2 Puerto Rico's Interim coach Jose 'Cukito' Martinez resigned and a few days later the Uruguayan Carlos Avedissian solved his visa problems and could finally arrive as the head coach of the national team. On December 11, 2015, Puerto Rico played a friendly against MLS team New York City FC losing 2--1.

Question: does puerto rico have a soccer team in the world cup?
A: yes

Problem: Text: The Nintendo DSi, however, has a region lock for the DSiWare downloadable games, as well as DSi-specific cartridges. It still runs normal DS games of any region, however.

Question: do all nintendo ds use the same games?
A: no

Problem: Text: It is worth noting that the confidence interval for a parameter is not the same as the acceptance region of a test for this parameter, as is sometimes thought. The confidence interval is part of the parameter space, whereas the acceptance region is part of the sample space. For the same reason, the confidence level is not the same as the complementary probability of the level of significance.

Question: is significance level the same as confidence interval?
A:
no