Detailed Instructions: In this task, you will be shown a passage. You need to write a fill-in-the-gap question based on your understanding of the events that might be inferred from the passage. Your question should be answerable based on the passage and only have one correct answer. Show the gap in your question with a _ .
Problem:(CNN) One day after coalition airstrikes bombed Syrian government troops, warplanes made multiple attacks against rebel strongholds in eastern Aleppo on Sunday. Sunday's strikes turned up the pressure on a fragile ceasefire brokered between Washington and Moscow, now in its sixth day, and make the cloudy situation in war-torn Syria even grayer. It was not known who conducted Sunday's strikes, which the Syrian Observatory for Human Rights said were the first in Aleppo since the US-Russia-backed ceasefire took effect last Monday. At least one woman has died and many people have been wounded, some critically. Russia has said the US-led coalition airstrikes that mistakenly killed dozens of Syrian troops on Saturday -- prompting a diplomatic firestorm -- put the ceasefire in jeopardy.Australia says its warplanes were among a number of international aircraft in Saturday's operationISIS shot down a regime warplane in Deir Ezzor, killing a pilot, Syrian state media says
Solution:
The terror group claimed responsibility for the shootdown in a statement circulated online by the _-affiliated Amaq agency.