Some pairs of Traditional and Simplified are also considered to be semantic variants. According to Unicode's definitions, it makes sense that all simplifications (that do not result in wholly different characters being merged for their homophony) will be a form of semantic variant. Unicode classifies and as each other's respective traditional and simplified variants and also as each other's semantic variants. However, while Unicode classifies (U+5104) and (U+4EBF) as each other's respective traditional and simplified variants, Unicode does not consider and to be semantic variants of each other.