SlowGuess/NAACL_2022_OCR huggingface dataset:
Difficult Problem:	There are totally 48 cars and motorcycles in a parking lot. Each car has 4 wheels and each motorcycle has 3 wheels. If they have 172 wheels in to- tal. How many motorcycles are there in the parking lot?
GTS: Graph2Tree : MWP-BERT:	x = 48 + (172 - 48)/(4 - 3) (X)
x = 48 - (48 - 172)/3 (X)
x = (48*4 - 172)/(4 - 3) (√)
Problem 1:	Team A and team B are work- ing on a project together. Team A finished (4/15) of the project, and team B finished (2/15) more than Team A . How many per- centage did the two teams finish in total?
GTS: Graph2Tree : MWP-BERT:	x = (4/15) + (2/15) + (4/15) (√)
x = (4/15) + (2/15) + (4/15) (√)
x = (4/15) + (2/15) + (4/15) (√)
Problem 2:	Team A and team B are build- ing a road. Team A builds (4/9), and team B builds (1/9) more than team A. How many per- centage does Team B build?
GTS: Graph2Tree : MWP-BERT:	x = (4/9) + (1/9) + (4/9) (X)
x = (4/9) + (1/9) + (4/9) (X)
x = (4/9) + (1/9) (√)
Table 9: Our case study.