Four people (Ivan, Charles, Marie, and Harriett) with last names Kaufman, Regoli, Ewing, and Valdez, each sold a number of old hawaiian t-shirts.
Each person was of a different occupation: weather-person, quack, undergraduate student, and rear admiral.
If each person sold one of the following amounts of old hawaiian t-shirts, (8, 4, 16, and 23) can you figure out the first name, last name, and how many old hawaiian t-shirts each person sold?
Kaufman wasn't the person who sold 4 old hawaiian t-shirts. Neither did Marie nor the undergraduate student.
The person who sold 8 old hawaiian t-shirts is not named Harriett or Valdez.
The person who sold 4 old hawaiian t-shirts lives in the same building as Valdez and Harriett.
The person who sold 16 old hawaiian t-shirts lives in the same building as Valdez and Marie.
The undergraduate student, who sold 23 old hawaiian t-shirts, isn't Kaufman.
Marie, who is not Regoli, is the weather-person's cousin.
Harriett, Regoli, and the person who sold 23 old hawaiian t-shirts each had different dinners last night.
The undergraduate student, the person who sold 23 old hawaiian t-shirts, didn't want a copy of Ewing's book.
Harriett, the person who sold 4 old hawaiian t-shirts, and the undergraduate student go shopping together on Saturdays.
Kaufman sold more old hawaiian t-shirts than the quack, and more than Marie.
Harriett went with Regoli to the amusement park one day.
The person who was the rear admiral. All four people are mentioned in this clue.
The quack, the person who sold 4 old hawaiian t-shirts, didn't want a copy of Valdez's book.
Ivan and Valdez once dated the weather-person.
The quack, whose first name is Ivan, wasn't the person who sold 8 old hawaiian t-shirts.
The rear admiral isn't Ivan Regoli.
Kau
Reg
Ewi
Val
wea
qua
und
rea
8
4
16
23
Iva
Cha
Mar
Har
8
4
16
23
wea
qua
und
rea
Place a N in any square that is a definite "no" and a Y in any square that is a definite "yes". I give up!