Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| № | Name | Date of birth | Height | Weight | Spike | Block | 2008 club |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | Oliveira Walewska | 1 October 1979 | 1.90 m (6 ft 3 in) | 73 kg (161 lb) | 310 cm (120 in) | 290 cm (110 in) | CAV Murcia |
| 2 | Carolina Albuquerque | 25 July 1977 | 1.82 m (6 ft 0 in) | 76 kg (168 lb) | 289 cm (114 in) | 279 cm (110 in) | Finasa |
| 3 | Marianne Steinbrecher | 23 August 1983 | 1.88 m (6 ft 2 in) | 70 kg (150 lb) | 310 cm (120 in) | 290 cm (110 in) | Scavolini Pesaro |
| 4 | Paula Pequeno | 22 January 1982 | 1.84 m (6 ft 0 in) | 74 kg (163 lb) | 302 cm (119 in) | 285 cm (112 in) | Finasa |
| 6 | Thaisa Menezes | 15 May 1987 | 1.96 m (6 ft 5 in) | 79 kg (174 lb) | 316 cm (124 in) | 301 cm (119 in) | Rexona Ades |
| 7 | Hélia Souza | 3 October 1970 | 1.73 m (5 ft 8 in) | 63 kg (139 lb) | 283 cm (111 in) | 264 cm (104 in) | CAV Murcia |
| 8 | Valeska Menezes | 23 April 1976 | 1.80 m (5 ft 11 in) | 62 kg (137 lb) | 302 cm (119 in) | 290 cm (110 in) | Asystel Novara |
| 9 | Fabiana Claudino | 24 January 1984 | 1.93 m (6 ft 4 in) | 76 kg (168 lb) | 314 cm (124 in) | 293 cm (115 in) | Rexona Ades |
| 10 | Welissa Gonzaga | 9 September 1982 | 1.79 m (5 ft 10 in) | 76 kg (168 lb) | 300 cm (120 in) | 287 cm (113 in) | Rexona Ades |
| 12 | Jacqueline Carvalho | 31 December 1983 | 1.86 m (6 ft 1 in) | 70 kg (150 lb) | 302 cm (119 in) | 286 cm (113 in) | CAV Murcia |
| 13 | Sheilla Castro | 1 July 1983 | 1.85 m (6 ft 1 in) | 64 kg (141 lb) | 302 cm (119 in) | 284 cm (112 in) | Scavolini Pesaro |
| 14 | Fabiana de Oliveira | 7 March 1980 | 1.69 m (5 ft 7 in) | 59 kg (130 lb) | 276 cm (109 in) | 266 cm (105 in) | Rexona Ades |
Question:
whose weight is the heaviest among the following: fabiana de oliveira, helia souza, or sheilla castro?
Answer:
Sheilla Castro