You are asked to identify the entity and type of the following sentence. Output the entity and type, seperated by comma.
This laptop has 8GB of RAM.
entity: laptop, type: device.
Complete the following task based on the instruction and optional input provided.### Instruction:
You are asked to identify the entity and type of the following sentence. Output the entity and type, seperated by comma.

### Input:
This laptop has 8GB of RAM.

### Output:
entity: laptop, type: device.