Can $\mathrm{P}(\mathrm{A} \mid \mathrm{B})=\mathrm{P}(\mathrm{B} \mid \mathrm{A})$ If $\mathrm{A}$ And $\mathrm{B}$ Are Different

True/False

Can $\mathrm{P}(\mathrm{A} \mid \mathrm{B})=\mathrm{P}(\mathrm{B} \mid \mathrm{A})$ if $\mathrm{A}$ and $\mathrm{B}$ are different?