17386
The results showed that BIWS - 4b contains an alpha - ( 1 --> 2 ) , ( 1 --> 6 ) - mannan core to which the glucogalactan chains are attached .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None