Which of the following is NOT a point of similarity between Lanthanides and Actinides?

Question

(1) Members of both series show ion-exchange behaviour

(2) The electronegativity values of both the series are low

(3) Both form colored ions

(4) They both have high binding energy

(5) Both show a +3 oxidation state

$\begin {array} {1 1} Only (3) \\ Only (3) \;and \;(4) \\ (1),(2)\;and \;(4) \\ (1),(2)\;and\;(3) \end {array}$