Given the question: Read the bio below and try to give details on liam tancock 's: - nicknames - weight - height - strokes - fullname - birth date - name - coach - birth place - collegeteam Bio: liam john tancock -lrb- born 7 may 1985 -rrb- is an english competitive swimmer who has represented great britain in the olympics , fina world championships , and european championships , and england in the commonwealth games . he specialises in backstroke and individual medley events . he is a three-time world champion and a five-time commonwealth games gold medallist , and holds the world record in the 50-metre backstroke .
The answer is:
- nicknames is '' the tank ''- weight is 81 kg lb st on- height is 1.83 m ftin on- strokes is backstroke , medley- fullname is liam john tancock- birth date is 7 may 1985- name is liam tancock- coach is james gibson- birth place is exeter , england- collegeteam is loughborough university