After a break of three years he returned to MIT in the spring of 1946 but it was not clear at this stage in which area Kiefer wanted to make a career

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After a break of three years he returned to MIT in the spring of 1946 but it was not clear at this stage in which area Kiefer wanted to make a career.
Season with salt Clean the bell peppers remove the seeds wash and cut into pieces

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Season with salt. Clean the bell peppers, remove the seeds, wash and cut into pieces.
No binding contract give it a try

Can you repeat this sentence, but add in punctuation?
No binding contract, give it a try!