instruction:
You will be given a passage, and your task is to generate a Yes/No question that is answerable based on the given passage.
question:
Pibb Xtra, formerly called Mr. Pibb (sometimes styled as Mr. PiBB), is a soft drink marketed by The Coca-Cola Company. As of 2012, it is sold only in the United States, except in areas where Dr Pepper is distributed by the local Coca-Cola bottler. It is available in Canada through Coca-Cola Freestyle machines.
answer:
is mr pibb the same as pibb xtra?


question:
The EF of the left heart, known as the left ventricular ejection fraction (LVEF), is calculated by dividing the volume of blood pumped from the left ventricle per beat (stroke volume) by the volume of blood collected in the left ventricle at the end of diastolic filling (end-diastolic volume). LVEF is an indicator of the effectiveness of pumping into the systemic circulation. The EF of the right heart, or right ventricular ejection fraction (RVEF), is a measure of the efficiency of pumping into the pulmonary circulation. A heart which cannot pump sufficient blood to meet the body's requirements (i.e., heart failure) will often, but not invariably, have a reduced ventricular ejection fraction.
answer:
is ejection fraction the same as stroke volume?


question:
In Madrid, Ronaldo won 15 trophies, including two La Liga titles, two Copas del Rey, four UEFA Champions League titles, two UEFA Super Cups, and three FIFA Club World Cups. Real Madrid's all-time top goalscorer, Ronaldo scored a record 34 La Liga hat-tricks, including a record-tying eight hat-tricks in the 2014--15 season and is the only player to reach 30 goals in six consecutive La Liga seasons. After joining Madrid, Ronaldo finished runner-up for the Ballon d'Or three times, behind Lionel Messi, his perceived career rival, before winning back-to-back Ballons d'Or in 2013 and 2014. After winning the 2016 and 2017 Champions Leagues, Ronaldo secured back-to-back Ballons d'Or again in 2016 and 2017. A historic third consecutive Champions League followed, making Ronaldo the first player to win the trophy five times. In 2018, he signed for Juventus in a transfer worth €100 million, the highest fee ever paid for a player over 30 years old, and the highest ever paid by an Italian club.
answer:

cristiano ronaldo has he won a world cup?