Table 1.

Description of the dataset.

Factor	Train	Test	Number
Claim	828	87	915
Data	907	94	1,001
Counterargument claim	70	8	78
Counterargument data	59	6	65
Rebuttal claim	34	4	38
Rebuttal data	28	3	31
Others	668	78	746
Total	2,594	280	2,874