Table: coleen sommer
[['year', 'competition', 'venue', 'position', 'notes'], ['1983', 'pan american games', 'caracas , venezuela', '1st', 'high jump'], ['1983', 'world championships', 'helsinki , finland', '4th', 'high jump'], ['1987', 'pan american games', 'indianapolis , united states', '1st', 'high jump'], ['1987', 'world championships', 'rome , italy', '11th', 'high jump'], ['1988', 'olympic games', 'seoul , south korea', '18th', 'high jump']]
Statement: Coleen Sommer took first place in both the 1983 and 1987 Pan American Game
Statement: Coleen 's worst performance was at the 1988 olympics in Seoul where she took 18th place
Statement: Coleen has competed in 5 different country from 1983 until 1988
Statement: Coleen competed in both the Pan American Game and World Championship 2 time in the 1980s all in the High Jump Competition
Statement: Coleen performed better in the 1983 World Championship in Finland than she did in the 1987 World Championship in Italy