  The associated production of a single top quark together with a Higgs boson
at the LHC can be used to lift the degeneracy regarding the sign of the top
quark Yukawa coupling. Therefore, t-channel and tW-channel production where the
Higgs boson is decaying into a $\mathrm{b}\overline{\mathrm{b}}$ pair is
inspected. Boosted decision trees are used to assign jets to the quarks in the
final state and classify the events. To maximize the separation between the
signal and the dominating $\mathrm{t}\overline{\mathrm{t}}$ background each
event is reconstructed under a signal and a $\mathrm{t}\overline{\mathrm{t}}$
hypothesis. The poster focuses on the event selection and the reconstruction of
events.
