In each question, the first and the last sentences of the passage are numbered S1 and S6 respectively. The rest of the passage is split into four parts. These four sentences are jumbled. Read the sentences and identify their correct and logical order.

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S1: While on a fishing trip, last summer, I watched an elderly man fishing off the edge of a dock.
P: "Why didn't you keep the other big ones?" I asked.
Q: He caught an enormous trout, but apparently not satisfied with its size, he threw it back into the war.
R: He finally caught a small pike, threw it into his pail, and, smiling happily, prepared to live.
S: Amazed, I watched him repeat this performance.
S6: Cheerfully, the old man replied, "Small frying pan."
The Proper sequence should be: