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:However , these amounts are not extractable without mining of the host materials ( see Production and availability ) . Sentence 2:Thus , the availability of indium is fundamentally determined by the rate at which these ores are extracted , and not their absolute amount .
answer:
thus


question:
Sentence 1:Rather than full convertibility , it provided a fixed price for sales between central banks . Sentence 2:However , there was still an open gold market .
answer:
however


question:
Sentence 1:However , he was not able to publish at that time . Sentence 2:Instead , he was forced to hide his manuscript and take it with him to the concentration camps .
answer:

instead