Table:
text: Rowing at the 2008 Summer Olympics – Women's single sculls
Semifinal A/B 2
Semifinal A/B 2
Rank_ Athlete Country Time_ Notes
1 Ekaterina Karsten Belarus 7:32.86 FA
2 Rumyana Neykova Bulgaria 7:33.29 FA
3 Julia Michalska Poland 7:38.04 FA
4 Emma Twigg New Zealand 7:38.09 FB
5 Iva Obradović Serbia 7:52.39 FB
6 Sophie Balmary France 7:56.73 FB

Question: From the list Rowing at the 2008 Summer Olympics - Women's Singles, AB 2 semifinals, for which country did Ekaterina Karsten row with fa under Notes?

Question: When was the race for the country of France in Rowing at the 2008 Summer Olympics - Women's Singles Semifinals A/B 2?

Question: When was the race for the country France with fb listed under Notes for Rowing at the 2008 Summer Olympics - Women's Singles Semifinals A/B 2?

Question: What is the sum of the ranks for Bulgaria in rowing at the olympic summer games 2008 - women's singles, semifinal AB 2 ?

Question: What was the rank of the New Zealand team that fb had listed under Notes under Rowing at the 2008 Summer Olympics - Women's Singles Semifinals A/B 2?