```xml
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ns4:query_definition xmlns:ns2="http://www.i2b2.org/xsd/cell/crc/psm/1.1/" xmlns:ns4="http://www.i2b2.org/xsd/cell/crc/psm/querydefinition/1.1/" xmlns:ns3="http://www.i2b2.org/xsd/cell/crc/psm/analysisdefinition/1.1/">
    <query_name>De-Identified MRI Reports@15:43:22</query_name>
    <query_timing>ANY</query_timing>
    <specificity_scale>0</specificity_scale>
    <panel>
        <panel_number>1</panel_number>
        <panel_timing>ANY</panel_timing>
        <panel_accuracy_scale>100</panel_accuracy_scale>
        <invert>0</invert>
        <total_item_occurrences>1</total_item_occurrences>
        <item>
            <hlevel>2</hlevel>
            <item_name>De-Identified MRI Reports</item_name>
            <item_key>\\i2b2_REP\i2b2\Reports\De-Identified MRI Reports\</item_key>
            <item_icon>LA</item_icon>
            <tooltip>\ i2b2 \ Reports \ De-Identified MRI Reports \</tooltip>
            <class>ENC</class>
            <constrain_by_value>
                <value_operator>CONTAINS[database]</value_operator>
                <value_constraint></value_constraint>
                <value_type>LARGETEXT</value_type>
            </constrain_by_value>
            <item_is_synonym>false</item_is_synonym>
        </item>
    </panel>
</ns4:query_definition>

```

I want to find all de-identified MRI reports with any timing, using the specificity scale of 0, and with an accuracy scale of 100, within the "Reports" category of the i2b2 database, where the class is ENC and the value operator is CONTAINS[database].