18851
SNAIL Induces Epithelial - to - Mesenchymal Transition and Cancer Stem Cell - like Properties in Aldehyde Dehydroghenase - Negative Thyroid Cancer Cells .
 Chemical: Aldehyde
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: Aldehyde