请帮我把下面这段话译成英文~

Three lunatics sat on a bench in the park.
One was reading the newspaper, the other two were acting from their imagination.
The pretended to be baiting the hook, then gestured to drop the hook into the water.
People all stopped and started to comment.

A cop stared at them for a long time...
Then he stepped forward and asked the newspaper reader, "Are they your friends?"
He answered, "Yes."
The cop said, "They appears to have mental problems. They will scare people. You'd better take them away."

"Ah! You think so? I'm sorry, really sorry... I'm taking them away right now!" The man answered blushing, embarrassed, putting away his newspaper. Then he pretended to row away with both hands...

That night, the lunatic got a gun somewhere. He walked in a dark alley. Suddenly he met a young man. The lunatic threw him on the ground and put the gun against his head! He asked, "How much is one plus one?" The young man was scared. He thought hard for a while and answered "It's two...?" The lunatic killed him without hesitation. Then he blew at the gun, saying coldly, "You knew too much."

手工翻译，楼上两位好像都是网页翻译吧

Three neuropathy is sitting on a park bench,
In reading a newspaper,
The remaining two individuals but without doing strange actions:
They pretended to be on the hook bait pretending,
A rod to water into the action.
Park pedestrians stop carted,
A policeman watching them long...
The newspaper to ask the people say: "that is your friend?"
The man replied: "yes."
Police: "they have problems, such as spirit will frighten people.
You'd better put them away! ... "
"Oh! Is it? Sorry, sorry ~
I immediately take them away! " The man blush up newspaper, the embarrassment
Then hands started doing boating shape...
That night, the mental derangement from nowhere to gun, he walked in a small black hutongs, suddenly confronted with a young man, neurology, without the gun in the land of his head! Asked: one plus one equals a few? Young scared! For a long time. "replied: meditation etc in 2 ? Mental derangement not hesitate to shoot him! Then blew on gun ——cold said one word: you know too much.

There were three Lunatics sitting on a park bench.
One was reading newspaper,
The others keeped doing some strange things:
They pretend hang bait on the fishhooks,
then they did a movement that liked throwing the fish line into the water .
All the people in the park talked them,
an a policeman had been watched them for a long time ...
Finally the policeman came up and asked the man who were reading newspaper: "Those two men are your friends?"
The man said: "Yes."
The policeman said: "It seems they have some mental problems, it can be scared people. And you'd better take them away! ... "
"Ah! You are right!I'm sorry, I'm sorry .
I will take them away immediately! "The man fold the newspapers with red face.
Then he done some thing liked rowing a boat ...

In the evening of that day,The lunatic got a gun from some where,he was walking in a small dark alley and suddenly come across a young man.The lunatic put the gun against his head immediately!And asked:How many does one plus one? The frightened young man thought about it for a long time. then answered:It equals to 2...? The lunatic shot him without hesitation! And then blew the muzzle and said coldly:You knew too much.