Make the sentence grammatical: the group in the bottoms started to thought about opening a small hole in the side of the ship and thought " we'll getting some water from this hole and desalinated it around effects the other group on top ", and then they started drilling and began to bring tool from the top out the ships, when the group on top noticed what the bottoms groups were does, they stops them from drillings and suggested to work together on got water within other source in orders to survives, so they worked together and both groups succeded.
The group in the bottom started to think about opening a small hole in the side of the ship and thought " we'll get some water from this hole and desalinate it without effecting the other group on top ", and then they started drilling and began to bring tools from the top of the ship, when the group on top noticed what the bottom group were doing, they stopped them from drilling and suggested working together on getting water from another source in order to survive, so they worked together and both groups succeeded.