[anstromCTF 2017] Descriptions

DESCRIPTIONS CRYPTO, 50 We have found what appear to be nonsensical phrases. However, we believe that the author likes to hide secret messages using nonsensical phrases about animals. Please help us find what the secret message is. The writer seems obsessed with categorizing words.

The horse was a small falcon runner.

The horse was a huge goat pitcher.

The pig is a quick falcon singer.

The goat was a quick sheep speaker.

The sheep is the big goat pitcher.

The sheep was a slow sheep hitter.

The horse is a tiny goat dancer.

A cow is the huge bluejay dancer.

The falcon is the fast sheep pitcher.

The pig was a speedy falcon pitcher.

The pig was the speedy goat singer.

The goat was a huge sheep hitter.

The horse was the speedy sheep runner.

The cow was a speedy bluejay singer.

A sheep is a small falcon catcher.

The cow was the fast cow singer.

The goat was a sluggish sheep catcher.

The goat is the slow robin catcher.

단어가 반복되고 같은 종류의 말들이 사용되는 것으로 보아 아마 같은 단어(종류)들은 같은 정보(비트)를 가질것이다.

또 한 문장이 7개의 단어들로 나누어져있음을 알 수 있다.

분류 시작

----------------------

The : 1 

A : 0

----------------------

네발 동물(육지) : 1

horse, pig, goat, sheep, cow

----------------------

두발 동물(공중) : 0

falcon, bluejay, robin

----------------------

is : 1

was : 0

----------------------

크기 : 0

big, huge, small, tiny

----------------------

속도 : 1

speedy, fast. slow, sluggish

----------------------

야구 : 1

runner, catcher, pitcher, hitter

----------------------

노래 : 0

singer, dancer, speaker

----------------------

The horse was a small falcon runner.

 1      1     0   0   0      0       1

....

....

....

1100001 a

1100011 c

1110100 t

1100110 f

1111011 {

1100111 g

1110010 r

0111000 8

1011111 _

1100101 e

1101110 n

1100011 c

1101111 o

1100100 d

0110001 1

1101110 n

1100111 g

1111101 }

actf{gr8_encod1ng}