3415
An earlier suggestion of increased lung cancer risk at high levels of metolachlor use in this cohort was not confirmed in this update .
 Disease: lung cancer; Chemical: metolachlor
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:
 Disease: lung cancer; Chemical: metolachlor