Question on alleles :(?

I think pink is dominant to red. because if pink was recessive, they would have to be zygous recessive, and crossing them would only result in pink. if they were heterozygous and you crossed them, you would see the 2/3 to 1/3 ratio because 25% of the offspring would be zygous dominant and be pink, 50% would be heterozygous and would be pink, and 25% would be recessive, or red.