The following sql schema stems from a postgres database.
Its tables and their columns are documented via comments. You may interpret them to gather additional
information about the table and its meaning.
```
CREATE TABLE bank_summary -- a table holding incremental snapshots of the bank
(
    uuid                     UUID PRIMARY KEY,   -- a uuid of the snapshot
    snapshot_date            TIMESTAMP NOT NULL, -- the time the snapshot was taken
    reserve                  NUMERIC(50, 10),    --the current reserve of the bank in euros
    transactions_made        INTEGER,            --A accumulated integer count of transactions made since the last snapshot in the database
    snapshot_taking_employee UUID,               -- the employee that took the snapshot

    FOREIGN KEY (snapshot_taking_employee) REFERENCES bank_employee
);

CREATE TABLE bank_employee
(
    uuid    UUID PRIMARY KEY,
    name    NAME_1
    address VARCHAR
)
```

Do not reply to this prompt, simply return "Ok". Any other prompts send to you after are to be interpreted
as questions by a human that does not know SQL. They will have a question about some data found in the database
and it is your job to generate a query that produces the value they are after.
DO NOT EXPLAIN YOUR QUERY, simply print the query in a highlighted code block.
 Make sure your entire response is wrapped in JSON format.
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