Telmac 1800
Table:
Telmac 1800

Type	Home computer, Computer kit
Release date	1977; 47 years ago (1977)
Media	Cassette tape
CPU	RCA 1802 (COSMAC) microprocessor CPU
Memory	2 kB RAM, expandable to 4 kB
Graphics	64×32 pixels display resolution
Successor	Telmac TMC-600 / Telmac TMC-2000

Looking at the table, decide if the statement is entailed, neutral, or refuted by the data. Output only the JSON object {"answer": "YOUR ANSWER"}.

Sentence: With 2 kB RAM, the Telmac 1800 only had the Telmac TMC-600 as a successor.

answer: refuted