Select the phrase/connector from the given three options which can be used to form a single sentence from the two sentences given below, implying the same as expressed in the statement sentence.
He can speak French and German. He can also speak Russian.
1) in contrast to
2) and also
3) in addition to
1
Only 1
2
Only 2
3
Only 3
4
Both 2 and 3
5
Both 1 and 3