22154
Quantitating the Lattice Strain Dependence of Monolayer Pt Shell Activity toward Oxygen Reduction .
 Chemical: Pt; Chemical: Oxygen
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: Pt; Chemical: Oxygen