Question: The 1954–55 Ashes series consisted of an Australian team led by the cricketer who played how many test matches?
Sentence (from "Ian Johnson (cricketer)"): Johnson captured 109 Test wickets at an average of 29.19 runs per wicket and as a lower order batsman made 1,000 runs at an average of 22.92 runs per dismissal.
Relevant evidence: No