In this task, you will be shown a short story with a beginning, two potential middles, and an ending. Your job is to choose the middle statement that makes the story coherent / plausible by writing "1" or "2" in the output. If both sentences are plausible, pick the one that makes most sense.

Ex Input:
Beginning: I prepared my equipment in order to exercise. Middle 1: I worked out very lightly with my friend nearby. Middle 2: I worked out so hard my friend had to help me up. Ending: He picked me up and gave me a cup of water.

Ex Output:
2

Ex Input:
Beginning: Aaron had always preferred drinking black tea instead of green tea. Middle 1: He accidentally bought green tea, and liked it better. Middle 2: Aaron tried green tea and got sick. Ending: Aaron wished he had been willing to try green tea much earlier.

Ex Output:
1

Ex Input:
Beginning: A natural language processing researcher was working on a data set. Middle 1: They were having trouble getting desired data. Middle 2: They were having success getting desired data. Ending: The researcher switched to a Hamming algorithm and it worked great!

Ex Output:
1