What is the genotype of the wild-type trihybrid soybean plant? use l, r, and t to represent dominant alleles and l, r, and t for recessive alleles?

The genotype of the wild-type trihybrid soybean plant will be:

1 LRt / lrT - Dark, round, short / pale, oval, tall

2 LrT / lRt - Dark, oval, tall / pale, round, short

3 Lrt / lRT - Dark, oval, short / pale, round, tall

4 LRT / lrt - Dark, round, tall / pale, oval, short