あの2人のうちどちらかがスパイだ。
Sentence Analyzer
English Translation
        One of them is a spy.
    
Furigana
        あの2人 のうちどちらかがスパイだ。
    
Romanji
        Ano ni nin no uchi dochira ka ga supai da.
    
Words
            
                あのう
            
            
                (あのう、あの、あのー)
            
        
        
            say; well; errr ...
        
    
            
                二
            
            
                (に、ふた、ふ、ふう)
            
        
        
            two
        
    
            
                人
            
            
                (じん)
            
        
        
            -ian (e.g. Italian); -ite (e.g. Tokyoite); indicates nationality, race, origin, etc.; -er (e.g. performer, etc.); person working with ...; indicates expertise (in a certain field); (usu. in compound words) man; person; people
        
    
            
                の
            
            
                (の)
            
        
        
            indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
        
    
            
                家
            
            
                (うち、ち)
            
        
        
            house; home (one's own); (one's) family; (one's) household
        
    
            
                何方
            
            
                (どちら、どっち、いずかた、いずち、どち、いずし、なにざま)
            
        
        
            which way; which direction; where; which one (esp. of two alternatives); who
        
    
            
                か
            
            
                (か)
            
        
        
            indicates a question (sometimes rhetorical); or; whether or not; some- (e.g. something, someone); indicates doubt, uncertainty, etc.; emphatic prefix; suffix forming adjectives or adverbs; in that way
        
    
            
                が
            
            
                (が)
            
        
        
            indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
        
    
            
                スパイ
            
            
                (スパイ)
            
        
        
            spy
        
    
            
                だ
            
            
                (だ)
            
        
        
            be; is; indicates past or completed action; indicates light imperative
        
    Kanji
Readings: ジン、 ニン、 ひと、 -り、 -と
                        Meaning: person