Determine Whether the Sequence of Vertices Is an Euler Circuit

Multiple Choice

Determine whether the sequence of vertices is an Euler circuit.
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$\mathrm { A } \rightarrow \mathrm { B } \rightarrow \mathrm { C } \rightarrow \mathrm { A } \rightarrow \mathrm { E } \rightarrow \mathrm { C } \rightarrow \mathrm { D } \rightarrow \mathrm { E } \rightarrow \mathrm { F } \rightarrow \mathrm { A }$

A) $\mathrm { No }$
B) Yes