claim: Levoamphetamine makes you fall asleep.
evidence: For other places called Luton see Luton -LRB- disambiguation -RRB-. Luton is a village in Devon , England located within Teignbridge local authority area .. Devon. Devon. Teignbridge. Teignbridge. Historically Luton formed part of Ashcombe Hundred .. The village is situated within Kenn Deanery for ecclesiastical purposes .