13779
Of the water - tolerant Lewis acid catalysts studied , In ( OTf ) ( 3 ) offered the best phenol yield .
 Chemical: Lewis acid; Chemical: In ( OTf ) ( 3 ); Chemical: phenol
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: Lewis acid; Chemical: In ( OTf ) ( 3 ); Chemical: phenol