Task: Question Answering
Input (English): Problem: a farmer has an apple orchard consisting of fuji and gala apple trees. due to high winds this year 10 % of his trees cross pollinated. the number of his trees that are pure fuji plus the cross - pollinated ones totals 153, while 3 / 4 of all his trees are pure fuji. how many of his trees are pure gala ?
Options: a. 22, b. 33, c. 55, d. 27, e. 88
Output (English): d