Instruct: Classify an Amazon review as either positive or negative.
Query: Just follow instructions

This was purchased as a gift in zone 9. The recipient followed the instructions and "spring shocked" the log for 24 hours, then placed it on the counter top with a white paper bag on it for 5 days. Viola! He now has some shiitake starters! This is a fun home science experiment and I hope the shiitakes are tasty!