Input (grade 13): Notorious for resisting selling his works, he donated thousands to the Carl-Henning Pedersen and Else Alfelt Museum, which opened in Herning in 1976.
Output (grade 9): Pedersen was known for resisting to sell his works. Instead, he donated thousands to the Carl-Henning Pedersen and Else Alfelt Museum, which opened in Herning in 1976.