There before us was a telephone pole emblazoned with the yellow triangles of the Mass Midstate Trail . They were pointing left when looked at from the angle that we chose to look at them . Therein lies the problem .

Select from the following.
--None of the above choices ..
--The group went the right way ..
--The group took a wrong turn ..
--The group followed the yellow circles ..
Q: What can we infer happened after discovering the trail marker ?
The group took a wrong turn .