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 Input:
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 Output:
similarly


Ex Input:
Sentence 1:The fall would have been 16 metres ( 52 ft ) , astonishing in 1749 . Sentence 2:However the approach tunnel proved to be unusable in times of flood and the shaft lock was replaced by a 2 - rise staircase in 1768 .

Ex Output:
however


Ex Input:
Sentence 1:After she passed the Texas Bar Exam , she was hired as a legal services lawyer for Bexar County Legal Aid and provided civil legal assistance to indigent clients for two and a half years . Sentence 2:However , she was eventually drawn to Utah again .

Ex Output:

however