This article explains how to use the HLOOKUP function
FSHLOOKUP (value, datasheet, row_index, [range_lookup])
value datasheet row_index range_lookup range_lookup_higher_bound Lookup the exact value of Question A in row 1 of Datasheet A and retrieve the value from the 2nd row (row numbering starts at 0 - zero):
FSHLOOKUP(QA, DA, 1, 1)
OR
Lookup the value 180 in row 1 of Datasheet B and retrieve the value from the 3rd row:
FSHLOOKUP(180, DB, 2, 2)
A1:B22), the value of the datasheet needs to be just the reference to that datasheet (e.g., formulascript>DA).