NLP/NLTK

For each example below, provide

a) an unsimplified lambda expression representation

b) the correctly reduced lambda expression

c) the ideal final form, showing what you SHOULD get after applying any functions to replace a pronoun or referring expression or WH-determiner with a previously mentioned entity for each sentence

d) the correct answer if the item is a question. For all parts, all sentences are part of the same story, in the sequence given. (Note: you will need to create constants for entities as they are mentioned to link references across sentences.)

Example	a	b	c	d
A cat slept	exists y. \ X . sleep(X) and cat(y)(y)	exists y sleep(y) and cat(y)	sleep(cat1) and cat(cat1)	NA
What slept?	(\ y. sleep(y)) (W)	sleep (W)	Find (W, sleep(W))	sleep(cat1)

EXAMPLES TO BE COMPLETED

1. Anna drew a red panda.

2. A hungry tiger ate the panda.

3. She was sad it was eaten.

4. What did the tiger eat?