Definition: In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as `a` for Yes or `b` for No.
Input: Question: What is the current population of the town where Highway 28 has a junction with US Highway 71? Passage:The highway begins at Highway 28 in western Scott County within the Ouachita Mountains. Highway 28 runs southeast to Waldron, where it has a junction with US Highway 71 (US 71) on the city's west side. After this intersection, Highway 80 continues due east as a section line road and major east–west route in the city. An intersection with US Highway 71 Business (US 71B) just south of downtown Waldron gives access to the primary commercial areas of Waldron. Continuing east, the highway serves as the western terminus for Highway 248 just south of the Poteau River near the eastern city limits of Waldron. Just east of this junction, Highway 80 passes the Poteau Work Center owned and operated by the United States Forest Service. East of Waldron, Highway 80 enters the Ouachita National Forest, a dense pine and cypress forest. The route winds through the forest, serving as the eastern terminus of Highway 250 before entering Yell County.


b