Solve the following equation. 
Definitions:
Market Prices
The current price at which an asset or service can be bought or sold in a competitive marketplace.
Security Prospects
The potential for growth or return in investments related to the security or safety of assets.
Medical Study
Research conducted to investigate health-related outcomes, treatments, or conditions in a controlled and systematic manner.
Cycling
The activity of riding bicycles, either as a sport, a method of transportation, or a leisure activity.
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