Given a part of privacy policy text, classify it into one of these categories: 
 (1) First Party Collection/Use (how and why a service provider collects user information), 
 (2) Third Party Sharing/Collection (how user information may be shared with or collected by third parties), 
 (3) User Choice/Control (choices and control options available to users), 
 (4) User Access, Edit, & Deletion (if and how users may access, edit, or delete their information), 
 (5) Data Retention (how long user information is stored), 
 (6) Data Security (how user information is protected), 
 (7) Policy Change (if and how users will be informed about changes to the privacy policy).

A user's unspecified information is retained for an unspecified duration to perform a requested service, and then it is deleted..
Data Retention

Another part of the company or institution does receive your survey data for a basic service or feature. The data is personally identifiable.
Third Party Sharing/Collection

You can make no specified choices about the use of contact information by the site, which uses it for marketing purposes.

User Choice/Control

