4622
Therefore programmed electrical stimulation in the case of d , l - sotalol seems to be of limited prognostic value .
 Chemical: d , l - sotalol
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: d , l - sotalol