Table:
text: List of South American stadiums by capacity
List
List
Rank_ Stadium Capacity City Country
31 Olímpico Monumental 45000 Porto Alegre Brazil
32 Morenão 45000 Campo Grande Brazil
33 Farahzão 44414 Presidente Prudente Brazil
34 Albertão 44200 Teresina Brazil
35 Engenhão 44000 Rio de Janeiro Brazil
36 Libertadores de América 44000 Buenos Aires Argentina
37 José María Minella 43542 Mar del Plata Argentina
38 Metropolitano de Mérida 42500 Mérida Venezuela
39 General Santander 42500 Cúcuta Colombia
40 Mané Garrincha 42200 Brasília Brazil
41 Garcilaso de la Vega 42056 Cusco Peru
42 Atanasio Girardot 42000 Medellín Colombia
43 Hernando Siles 42000 La Paz Bolivia
44 Modelo Alberto Spencer Herrera 42000 Guayaquil Ecuador
45 Pedro Bidegain 42000 Buenos Aires Argentina

text: List of South American stadiums by capacity
List
List
Rank_ Stadium Capacity City Country
16 Deportivo Cali 53347 Cali Colombia
17 Monumental de Maturín 52000 Maturín Venezuela
18 Presidente Juan Domingo Perón 51389 Buenos Aires Argentina
19 Beira-Rio 51300 Porto Alegre Brazil
20 Serra Dourada 50049 Goiânia Brazil
21 Ciudad de La Plata 50000 La Plata Argentina
22 Parque do Sabiá 50000 Uberlândia Brazil
23 José Amalfitani 49747 Buenos Aires Argentina
24 Metropolitano 49612 Barranquilla Colombia
25 Alberto J. Armando 49000 Buenos Aires Argentina
26 Tomás Adolfo Ducó 48314 Buenos Aires Argentina
27 Nacional de Chile 47000 Santiago Chile
28 Ciudad de Lanús 46519 Lanús Argentina
29 Mangueirão 45007 Belém Brazil
30 Monumental David Arellano 45000 Santiago Chile

Question: What is the capacity of the stadium in the list of South American stadiums by capacity ranked below 31 in the city of Belém?