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:
| Church name | Address | Community | School |
| --- | --- | --- | --- |
| Blessed Sacrament | 6657 W. Sunset Blvd.34°05′53″N 118°20′06″W﻿ / ﻿34.09806°N 118.33500°W | Los Angeles (Hollywood) | K-8[33] |
| St. Vibiana[34] | 923 South La Brea Ave.34°03′28″N 118°20′45″W﻿ / ﻿34.05778°N 118.34583°W | Los Angeles (Mid-City) | No |
| Christ the King[35] | 624 North Rossmore Ave.34°04′56″N 118°19′35″W﻿ / ﻿34.08222°N 118.32639°W | Los Angeles (Hollywood) | K-8[36] |
| Holy Spirit[37] | 1425 S. Dunsmuir Ave.34°02′51″N 118°21′15″W﻿ / ﻿34.04750°N 118.35417°W | Los Angeles (Mid-City) |  |
| Immaculate Heart of Mary[38] | 4954 Santa Monica Blvd.34°05′25″N 118°17′51″W﻿ / ﻿34.09028°N 118.29750°W | Los Angeles (East Hollywood) | K-8[39]\n9-12[40] |
| Nativity of the Blessed Virgin Mary (Ukrainian-Byzantine)[41] | 5154 De Longpre Ave.34°05′47″N 118°18′08″W﻿ / ﻿34.09639°N 118.30222°W | Los Angeles (East Hollywood) | No |
| Our Lady of Loretto | 250 N. Union Ave.34°04′00″N 118°15′52″W﻿ / ﻿34.06667°N 118.26444°W | Los Angeles (Echo Park) | K-8[42] |
| Our Mother of Good Counsel[43] | 2060 N. Vermont Ave.34°06′34″N 118°17′29″W﻿ / ﻿34.10944°N 118.29139°W | Los Angeles (Los Feliz) | K-8[44] |
| Precious Blood | 435 S. Occidental Blvd.34°03′54″N 118°17′02″W﻿ / ﻿34.06500°N 118.28389°W | Los Angeles (Westlake) | K-8[45] |
| San Conrado Mission[46] | 1820 Bouett St.34°04′39″N 118°14′06″W﻿ / ﻿34.07750°N 118.23500°W | Los Angeles (Elysian Park) | No |
| St. Basil | 3611 Wilshire Blvd.34°03′42″N 118°18′11″W﻿ / ﻿34.06167°N 118.30306°W | Los Angeles (Miracle Mile) | No |
| St. Brendan | 310 S. Van Ness Ave.34°04′07″N 118°18′53″W﻿ / ﻿34.06861°N 118.31472°W | Los Angeles (Koreatown) | K-8[47] |
| St. Bridget (Chinese)[48] | 510 Cottage Home St.34°04′08″N 118°14′08″W﻿ / ﻿34.06889°N 118.23556°W | Los Angeles (Chinatown) | No |
| St. Casimir | 2718 Saint George St.34°06′30″N 118°16′29″W﻿ / ﻿34.10833°N 118.27472°W | Los Angeles (Los Feliz) | No |
| St. Columban | 125 Loma Dr.34°03′45″N 118°15′49″W﻿ / ﻿34.06250°N 118.26361°W | Los Angeles (Filipinotown) | No |
| St. Francis of Assisi[49] | 1523 Golden Gate Ave.34°05′23″N 118°16′33″W﻿ / ﻿34.08972°N 118.27583°W | Los Angeles (Silverlake) | K-8[50] |
| St. Gregory Nazianzen[51] | 900 S. Bronson Ave.34°03′21″N 118°19′15″W﻿ / ﻿34.05583°N 118.32083°W | Los Angeles (Koreatown) | 1-8[52] |
| St. Kevin[53] | 4072 Beverly Blvd.34°04′34″N 118°17′53″W﻿ / ﻿34.07611°N 118.29806°W | Los Angeles (South Hollywood) | No |
| St. Mary Magdalen[54] | 1241 Corning St.34°03′16″N 118°22′39″W﻿ / ﻿34.05444°N 118.37750°W | Los Angeles (South Robertson) | 1-8[55] |
| St. Peter (Italian)[56] | 1039 N. Broadway34°04′04″N 118°14′06″W﻿ / ﻿34.06778°N 118.23500°W | Los Angeles (Solano Canyon) | No |
| St. Teresa of Avila[57] | 2215 Fargo St.34°05′31″N 118°15′32″W﻿ / ﻿34.09194°N 118.25889°W | Los Angeles (Silverlake) | K-8[58] |
Question:
which school offers the most grades?
Answer:
Immaculate Heart of Mary