What Chroma Format that has both Picture Coding Types of i, p, b, and the Name of main profile?
CREATE TABLE table_34258 (
    "Abbr." text,
    "Name" text,
    "Picture Coding Types" text,
    "Chroma Format" text,
    "Aspect Ratios" text,
    "Scalable modes" text,
    "Intra DC Precision" text
)
SELECT "Chroma Format" FROM table_34258 WHERE "Picture Coding Types" = 'i, p, b' AND "Name" = 'main profile'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What Chroma Format that has both Picture Coding Types of i, p, b, and the Name of main profile? ### Input: CREATE TABLE table_34258 (
    "Abbr." text,
    "Name" text,
    "Picture Coding Types" text,
    "Chroma Format" text,
    "Aspect Ratios" text,
    "Scalable modes" text,
    "Intra DC Precision" text
) ### Response: SELECT "Chroma Format" FROM table_34258 WHERE "Picture Coding Types" = 'i, p, b' AND "Name" = 'main profile'