Please choose the correct solution to the question: To ensure two boards are cut to the exact same length,

Solution1: measure the first board to the desired length and cut it.  Then use the first board to measure the second board to the exact same length.

Solution2: measure the first board to the desired length and cut it.  Then use the first board to measure the second board, add an inch, and cut it.

Answer format: solution1/solution2