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.
The smell of smoke can be reduced using fresh air.
( z1 possible :ARG1 ( z2 reduce :ARG1 ( z3 smell :ARG1 ( z4 smoke ) ) :manner ( z5 use :ARG1 ( z6 air :ARG1-of ( z7 fresh ) ) ) ) )