Above are papers related to the following paper: [Paper_ID] Paper #817774. 	[Title] of nucleotide sites needed to accurately reconstruct large evolutionary trees 1 [Abstract] DIMACS Technical Report 96-19 July 1996 Please summarise all the given information.

Above are papers related to the following paper: [Paper_ID] Paper #820661. 	[Title] Local quartet splits of a binary tree infer all quartet splits via one dyadic inference [Abstract] DIMACS Technical Report 96-43 DIMACS is a partnership of Rutgers University, Princeton University, AT&T Research, Bellcore, and Bell Laboratories. DIMACS is an NSF Science and Technology Center, funded under contract STC-91-19999; and also receives support from the New Jersey Commission on Science and Technology. Please summarise all the given information.

Paper #817774 has the title `of nucleotide sites needed to accurately reconstruct large evolutionary trees 1  
` and the abstract `DIMACS Technical Report 96-19 July 1996 
`.
Question: Which category should Paper #817774 be classified as ?
You can select one from ['Neural_Networks', 'Case_Based', 'Theory', 'Reinforcement_Learning', 'Probabilistic_Methods', 'Rule_Learning', 'Genetic_Algorithms'].


Paper #817774 has the title `of nucleotide sites needed to accurately reconstruct large evolutionary trees 1  
` and the abstract `DIMACS Technical Report 96-19 July 1996 
`.
Question: Which category should Paper #817774 be classified as ?
You can select one from ['Neural_Networks', 'Case_Based', 'Theory', 'Reinforcement_Learning', 'Probabilistic_Methods', 'Rule_Learning', 'Genetic_Algorithms'].

This paper should be classified into: Neural_Networks