Question: What action does a UE (User Equipment) take when initiating a procedure to stop location-related measurements towards either E-UTRA or NR in terms of setting the `measurementIndication` field within the `LocationMeasurementIndication` message?
Option 1: Set `measurementIndication` to `eutra-RSTD`
Option 2: Set `measurementIndication` to `nr-PRS-Measurement`
Option 3: Set `measurementIndication` to `eutra-FineTimingDetection`
Option 4: Set `measurementIndication` to the value `release`
Explanation: According to the specified protocol for stopping location-related measurements, regardless of whether it's towards E-UTRA (Evolved Universal Terrestrial Radio Access) or NR (New Radio), the UE is instructed to set the `measurementIndication` field to `release`. This action signifies the cessation of the measurement process, applying uniformly across different radio access technologies mentioned.