instruction:
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.
question:
Sentence 1:He learnt Hindustani classical music on sarod from the Senia gharana master Ustad Keramatullah Khan . Sentence 2:However , he chose a different instrument for expressing the music he learnt .
answer:
however


question:
Sentence 1:Thus , plants found in these environments have the adaptive ability to grow , despite these conditions . Sentence 2:Furthermore , such an extreme environment facilitates the high rate of endemism found , as few species are able to dominate a serpentine plant community .
answer:
furthermore


question:
Sentence 1:The engineering penalty that is paid is that QPSK transmitters and receivers are more complicated than the ones for BPSK . Sentence 2:However , with modern electronics technology , the penalty in cost is very moderate .
answer:

however