2574
On the other hand , treatments at 1 . 2kV / cm and 5 pulses led to maximum increases of alpha - carotene , 9 - and 13 - cis - lycopene , which increased by 93 % , 94 % and 140 % , respectively .
 Chemical: alpha - carotene; Chemical: 9 - and 13 - cis - lycopene
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: alpha - carotene; Chemical: 9 - and 13 - cis - lycopene