Premise: Source: Salt River Valley
A common dust for testing air filter efficiency was derived from top soil dust from the Salt River Valley , referred to as Arizona Dust .
Hypothesis: Salt River Valley is in Central Park.
Label: nei
Span interactions:
level: high
labels: Synonym
Synonym
Synonym
premise_text: Salt River Valley
hypothesis_text: Salt River Valley
level: high
labels: Synonym
premise_text: the Salt River Valley
hypothesis_text: Salt River Valley