Q: John "Darkie" Smith trained a boxer who scored victories over six what?
A: world champions

Q: The Xar file format is the fully specified vector graphics file format of UK-based software company founded in what year?
A: 1981

Q: The sole goal-scorer in the 2015-16 Coppa Italia championship game plays what position for Chelsea's team?
A: striker

Q: Both Anisacanthus and Holodiscus are what level of classification?
A:
genus