Definition: In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as `a` for Yes or `b` for No.
Input: Question: What country was Munzinger sent to in July of 1870? Passage:After a short stay in Europe in 1863, Munzinger returned to the north and north-east borderlands of Ethiopia. In 1865 Munzinger managed the British consulate along the border of Ethiopia, but remained in Massawa, after the 1868 British invasion of Ethiopia, where he became the French consul. There, according to Augustus B. Wylde, he married a woman of Hamasien and convinced one of the local warlords, Wolde Mikael, to cede the province of Hamasien to France. Munzinger sailed to France, and by early 1870 had an expedition ready at Toulon to sail to Massawa when the Franco-Prussian War broke out, and French resources were diverted to this higher priority, whereupon he left the service of the French. In July of that year he was sent to Aden, where he joined Captain S.B. Miles on an expedition into the interior of the southern Arabian peninsula. He then left the French and entered the service of the Egyptian government of Khedive Ismail, serving as governor of the Keren region and Massawa (modern-day Eritrea). Once he reached his command, his first act was to place the Bogos once again under Egyptian rule.


b