The given sentence is: "That sounds like a lot of tomatoes!"Enter the combination with a - between each number and no spaces.Though the sentence doesn't directly provide any numbers but there is a clue in it. We can take the first letter of each word to form a combination with a - between each number and no spaces.Each letter is assigned to a number. A=1, B=2, C=3, D=4, E=5, F=6, G=7, H=8, I=9, J=10, K=11, L=12, M=13, N=14, O=15, P=16, Q=17, R=18, S=19, T=20, U=21, V=22, W=23, X=24, Y=25, Z=26Using the above rule, we can obtain the numbers by taking the first letter of each word as follows:That sounds like a lot of tomatoes!T-s-l-a-l-o-tSo, the combination is 20-19-12-1-12-15-20