Cc1nn(-c2ccc(F)cc2)c(Cl)c1/C=C(/CC(=O)O)c1nc2ccccc2s1
A rotatable bond is defined as any single non-ring bond, attached to a non-terminal, non-hydrogen atom. Amide C-N bonds are not counted because of their high barrier to rotation.  How many rotatable bonds does the molecule have?