combination of multiple statements into an IF statement

I have a data set where a1 is the starting cell and it needs to equal cells b9 or b6 and if the cells in the a column match the data in b9 or b6 it should be assigned an 1 if the cell data in column a does not match the data in cells b9 or b6 it should be assigned a 0. I've tried multiple formulas and have not been able to find the right one, any help would be greatly appreciated, Thanks!