<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["en", "en"].<end_of_turn>
<start_of_turn>user
Please generate a simpler sentence from the following complex sentence:
"His leadership of the Christian '' Life and Work '' movement in the 1920s has led him to be recognised as one of the principal founders of the ecumenical movement , and he was a close friend of the English ecumenist George Bell ."<end_of_turn>
<start_of_turn>model
Sure, here's a simpler sentence for the given complex sentence - 
"His leadership of the Christian '' Life and Work '' movement in the 1920s has led him to be recognised as one of the principal founders of the ecumenical movement ."<end_of_turn><eos>