Given the document below, you have to determine if "Yes" or "No", the summary is factually consistent with the document.

Document:
(CNN)SpaceX on Tuesday launched a two-stage Falcon 9 rocket carrying an uncrewed cargo spacecraft called Dragon on a flight from Cape Canaveral, Florida, to the International Space Station. That was the easy part. In a difficult bid to land a rocket stage on a floating barge for the first time, the private space exploration company was unsuccessful. SpaceX founder NAME_1 tweeted: "Ascent successful. Dragon enroute to Space Station. Rocket landed on droneship, but too hard for survival." He later clarified that the rocket landed, but tipped over. SpaceX tried to land a Falcon 9 on the drone ship in January, but the rocket hit at an angle and exploded. SpaceX has said it will keep trying and, after it masters landing at sea, hopes to someday land rockets on the ground. Usually booster rockets burn up in Earth's atmosphere or, like NASA's space shuttle boosters, they fall back into

Summary:
1. SpaceX founder NAME_1 tweeted that the rocket landed on a drone ship .
2. The private space exploration company has said it will keep trying .

Is the summary factually consistent with the document? (Yes/No)
Start your answer explicitly with "Yes" or "No", and if you answer no, explain which sentence is inconsistent and why.
 Your response should contain less than 1000 words.
user