Read the following paragraph and determine if the hypothesis is true:

How to get rid of smoke smell<br>Let the book air out. Gently hang an open book over a railing or on a clothesline outside for a few hours to a day. This should cause the smell to decrease.

Hypothesis: Let the book air out.Don't Gently hang an open book over a railing or on a clothesline outside for a few hours to a day
No