Table:
text: Athletics at the 2008 Summer Olympics – Women's pole vault
Qualifying round
Qualifying round
Group_ Name_ Nationality _4_00 Result_
A Yelena Isinbayeva Russia – 4.60
B Vanessa Boslak France – 4.50
A Gao Shuying China – 4.50
B Fabiana Murer Brazil – 4.50
B Jennifer Stuczynski United States – 4.50
A Svetlana Feofanova Russia – 4.50
A April Steiner Bennett United States – 4.50
A Monika Pyrek Poland – 4.50
B Anna Rogowska Poland – 4.50
B Yuliya Golubchikova Russia – 4.50
A Carolin Hingst Germany – 4.50
B Silke Spiegelburg Germany – 4.50
A Naroa Agirre Spain o 4.40
A Anastasija Reiberger Germany – 4.40
B Kate Dennison Great Britain xo 4.40
B Alana Boyd Australia – 4.30

text: Athletics at the 2008 Summer Olympics – Women's pole vault
Qualifying round
Qualifying round
Group_ Name_ Nationality _4_00 Result_
B Roslinda Samsu Malaysia o 4.30
B Kelsie Hendry Canada – 4.30
A Joanna Piwowarska Poland xo 4.30
A Afrodíti Skafída Greece – 4.30
A Sandra-Helena Tavares Portugal o 4.30
B Nicole Büchler Switzerland xxo 4.30
A Marion Buisson France o 4.15
B Thórey Edda Elisdóttir Iceland – 4.15
B Zhou Yang China xo 4.15
B Krisztina Molnár Hungary xxo 4.15
A Natalya Kushch Ukraine – 4.15
B Nikoléta Kiriakopoúlou Greece – 4.15
A Li Ling China – 4.15
A Yarisley Silva Cuba – 4.15
A Alejandra García Argentina xxo 4.15
A Leila Ben Youssef Tunisia xo 4.00
A Vanessa Vandy Finland xo 4.00

text: Athletics at the 2008 Summer Olympics – Women's pole vault
Qualifying round
Qualifying round
Group_ Name_ Nationality _4_00 Result_
B Anna Fitídou Cyprus xxo 4.00
B Kateřina Baďurová Czech Republic xxx NM
B Erica Bartolina United States – NM

Question: What nationality is Alana Boyd of Group B with a result of 4.30 in Athletics at the 2008 Summer Olympics - Women's Pole Vault Qualifying Round?