XLFG and F-Structures

F-Structures consist of pairs of _ and _.

• functions and variables

• features and values

• features and variables

• functions and structures

Which sentence is represented by the following F-Structure?

• A panda eats.

• The pandas eat.

• The panda eat.

• The panda eats.

Which sentence is represented by the following F-Structure?

• The cute panda loves the bird.

• The cute pandas love the birds.

• The bird loves the cute panda.

• The cute bird loves the panda.

What is the correct lexicon entry for a in the following sentence: "The bird loves a panda" ?

• a DET[DEF:false]

• a DET[PRED:'A']

• a DET[DEF:no]

• a DET[DEF:true]

What is the correct lexicon entry for loves in the sentence: "The bird loves a panda." ?

• love N[PRED:'LOVES<SUBJ, OBJ>', TENSE:present, NUM:sg, PER:3]

• loves N[PRED:'LOVE<SUBJ, OBJ>', TENSE:present, NUM:sg, PER:3]

• loves N[PRED:'LOVE<OBJ, SUBJ>', TENSE:present, NUM:sg, PER:3]

• loves N[PRED:'LOVE<SUBJ, OBJ>, TENSE:present, NUM:pl, PER:3]

What is the symbol for the mother node in XLFG?

• ∈

• ↓1

• SUBJ

• ↑

How do you push the ADJ to the modifier feature of the NP?

• ↓2 ∈ (↑MOD)

• (↑MOD) ∈ ↓2

• (↑MOD) = (↓MOD)

• ↑ = ↓2

How do you check the person agreement of the subject and the verb?

• (↑SUBJ) = (↓1 PERSON)

• (↑SUBJ PERSON) = (↓1 PERSON)

• (↑SUBJ PERSON) = (↓2 PERSON)

• (↑SUBJ PERSON) = ↓2