Read the following premise and answer if the hypothesis is true.
Drivers are reporting heavy traffic on the northbound M6 this morning following reports of debris on the road. The debris was reported to be at junction 28 for Leyland Way. No official lane closures were in place. Traffic is also reported to be slow leading onto the M65 in both directions between junctions 2 for the M61 and Junction 3 for Bolton Road. This is thought to have been caused by earlier flooding. Matrix signs have been set to 40mph.
Hypothesis: The earlier flooding happened a couple of days ago.. Is the answer "Yes", "No", or "It's impossible to say"? Respond with only the answer and no additional text.
It's impossible to say
It's impossible to say. The hypothesis does not provide enough information to determine if the flooding occurred a couple of days ago or not.