Problem: Fragaria vescana is a hybrid strawberry cultivar that was created in an effort to combine the best traits of the garden strawberry ("Fragaria" "ananassa"), which has large berries and vigorous plants, with the woodland strawberry ("Fragaria vesca"), which has an exquisite flavour, but small berries.

Based on the paragraph above can we conclude that "The combination of vescana x fragaria is a blueberry cultivar."?

A: No

Problem: "I Love Rock 'n' Roll" is a rock song written in 1975 by Alan Merrill of the Arrows, who recorded the first released version. The song was later made famous by Joan Jett & the Blackhearts in 1982. Alan Merrill has played the song live in Europe, Japan and most often in his home town New York City.

Based on the paragraph above can we conclude that "Alan Merrill was a member of the Arrows."?

A: Yes

Problem: Rav Wilding (born 16 October 1977) is a British television presenter, whose former professions include security guard at Harrods, soldier, police officer and from June 2004 to December 2011 was a presenter on "Crimewatch". He has presented "Crimewatch Roadshow" since 2009.

Based on the paragraph above can we conclude that "Rav Wilding was first a security guard, then a soldier, then a police officer."?

A:
It's impossible to say