Question: In the context of Radio Planning Tool Access (RPTA), what is the expected output when executing the 'Find out the planned antennas supporting a planned cell' use case for a given cell identifier?
Option 1: A single antenna identifier exclusively assigned to the queried cell
Option 2: A set of antenna identifiers that support the specified cell, paired with each cell's coverage area
Option 3: A list of all planned cells in the network, highlighting the queried cell
Option 4: Detailed technical specifications of the planned cell's infrastructure
Explanation: In the 'Find out the planned antennas supporting a planned cell' use case, the primary goal is to identify which planned antennas are configured to support a specific planned cell. The expected output should therefore include multiple antenna identifiers if more than one antenna supports the cell, directly linking these antennas to the cell in question for effective radio planning and management.