Table:
text: Athletics at the 2008 Summer Olympics – Women's long jump
Qualifying round
Qualifying round
Rank_ Group_ Name_ Nationality Mark
16 B Bronwyn Thompson Australia 6.53
17 A Yargelis Savigne Cuba 6.49
18 B Iryna Charnushenka-Stasiuk Belarus 6.48
19 B Kumiko Ikeda Japan 6.47
20 A Denisa Ščerbová Czech Republic 6.46
21 A Patricia Sylvester Grenada 6.44
22 B Viorica Țigău Romania 6.44
23 A Viktoriya Rybalko Ukraine 6.43
24 A Karin Melis Mey Turkey 6.42
25 B Ruky Abdulai Canada 6.41
26 A Nina Kolarič Slovenia 6.40
27 B Ksenija Balta Estonia 6.38
28 B Soon-ok Jung South Korea 6.33
29 B Olga Rypakova Kazakhstan 6.30
30 B Ivana Španović Serbia 6.30
31 A Naide Gomes Portugal 6.29
32 A Volha Sergeenka Belarus 6.25

text: Athletics at the 2008 Summer Olympics – Women's long jump
Qualifying round
Qualifying round
Rank_ Group_ Name_ Nationality Mark
1 B Brittney Reese United States 6.87
2 A Maurren Higa Maggi Brazil 6.79
3 B Tatyana Lebedeva Russia 6.70
4 A Carolina Klüft Sweden 6.70
5 A Grace Upshaw United States 6.68
6 A Oksana Udmurtova Russia 6.63
7 B Keila Costa Brazil 6.62
8 A Tabia Charles Canada 6.61
9 A Funmi Jimoh United States 6.61
10 B Jade Johnson Great Britain 6.61
11 A Chelsea Hammond Jamaica 6.60
12 B Blessing Okagbare Nigeria 6.59
13 B Tatyana Kotova Russia 6.57
14 A Hrysopiyí Devetzí Greece 6.57
15 B Concepción Montaner Spain 6.53

text: Athletics at the 2008 Summer Olympics – Women's long jump
Qualifying round
Qualifying round
Rank_ Group_ Name_ Nationality Mark
33 B Oleksandra Stadnyuk Ukraine 6.19
34 B Marestella Torres Philippines 6.17
35 A Pamela Mouele-Mboussi Congo 6.06
36 B Arantxa King Bermuda 6.01
37 A Rhonda Watkins Trinidad and Tobago 5.88
38 A Tricia Flores Belize 5.25
N/A B Anju Bobby George India NM
N/A B Jackie Edwards Bahamas NM
N/A A Jana Velďáková Slovakia NM
N/A A Lyudmyla Blonska Ukraine DSQ

Question: Who is in Group B and has a grade of 6.33 in Athletics at the 2008 Summer Olympics - Women's Long Jump?

Question: What is the grade for Grenada in Group A Athletics at the 2008 Summer Olympics - Women's Long Jump?