In this task, you are given two sentences in the English language (Sentence 1 and Sentence 2). Your task is to identify the connecting word between the two sentences.

[EX Q]: Sentence 1:Bacteria do not have miRNA , and instead , ceRNAs in these organisms compete for small RNAs ( sRNAs ) or RNA - binding proteins ( RBPs ) . Sentence 2:Similarly , competition by ceRNAs for RNA - binding proteins has also been reported in eukaryotic cells .
[EX A]: similarly

[EX Q]: Sentence 1:On the final play of the game , Freeman threw a game - tying touchdown pass to Mike Williams in the back of the endzone as time expired . Sentence 2:However , the touchdown did not count because he stepped out of bounds before making the catch .
[EX A]: however

[EX Q]: Sentence 1:This normally results in each name being reused every six years . Sentence 2:However , in the case of a particularly deadly or damaging storm , that storm 's name is retired , and a replacement starting with the same letter is selected to take its place .
[EX A]:
however