Translate the following question to SQL: What are the investors of entrepreneurs and the corresponding number of entrepreneurs invested by each investor?

Schema: CREATE TABLE entrepreneur (
    Entrepreneur_ID INT   PRIMARY KEY,
    People_ID INT,
    Company TEXT,
    Money_Requested REAL,
    Investor TEXT,
    UNIQUE (Entrepreneur_ID),
    FOREIGN KEY (People_ID) REFERENCES people(People_ID)
);

CREATE TABLE people (
    People_ID INT   PRIMARY KEY,
    Name TEXT,
    Height REAL,
    Weight REAL,
    Date_of_Birth TEXT,
    UNIQUE (People_ID)
);
user
SELECT Investor ,  COUNT(*) FROM entrepreneur GROUP BY Investor
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