What key details about eduard zenovka  can be extracted from the following bio?  Bio: eduard grigoryevich zenovka -lrb- -rrb- -lrb- born 26 april 1969 -rrb- is a former olympic modern pentathlete . he won two silver medals and one bronze medal at the olympics .
- sport is modern pentathlon- medaltemplates is mens ' modern pentathlon- birth date is 26 april 1969- name is eduard zenovka