Context: In a group of chickens, some individuals have white legs and others have yellow legs. In this group, the gene for the leg color trait has two alleles. The allele L is for white legs, and the allele l is for yellow legs.
Henry, a chicken from this group, has yellow legs. Henry has two alleles for yellow legs.
Based on this information, what is Henry's phenotype for the leg color trait?
A. yellow legs
B. ll
Identify the correct option from the choices provided and respond with the letter of the correct option.

A