Detailed Instructions: 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.
Problem:Sentence 1:Originally intended to replace the OMO cars which were suffering from metal fatigue , ten were ordered . Sentence 2:However , due to cost cutting only seven were built for Blackpool Transport , with GEC 's 648 later joining the fleet .
Solution:
however