Q: 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.
Sentence 1:It is estimated that fish should be given as much as they can eat in 3 to 5 minutes , and once a day . Sentence 2:However , the electronic fish feeders prevent overeating by releasing the right quantity of food , at scheduled times .
A:
however