claim: Acetylcholine prevents neuromodulation.
evidence: Harmanli -LRB- Харманли , Harmanlı -RRB- is a town in Haskovo Province , South-central Bulgaria .. Bulgaria. Bulgaria. Province. Provinces of Bulgaria. Haskovo. Haskovo Province. Haskovo Province. Haskovo Province. It is the administrative centre of the homonymous Harmanli Municipality .. Harmanli Municipality. Harmanli Municipality. As of December 2009 , the town has a population of 18,557 inhabitants .. Harmanli came into being in about 1510 along the road that connects Central Europe and Anatolia .. Central Europe. Central Europe. Anatolia. Anatolia