Logic Problem

• Q.T., Jones, and Fran were not the person who gave 17 lolly pops.
• Clemens gave more lolly pops than the engineer, and more than Charles.
• The florist isn't Nick Jones.
• Charles, the person who gave 11 lolly pops, and the coat check person go shopping together on Saturdays.
• The coat check person isn't Nick or the person who gave 17 lolly pops.
• Q.T. is not the person who gave 18 lolly pops, nor has the last name Jones.
• Charles, and Dworsky often watch fights at the engineer's place.
• Q.T., Jones, and Charles were not the person who gave 18 lolly pops.
• The person who gave 11 lolly pops is not named Fran or Clemens.
• Pettitte and Fran aren't the person who gave 23 lolly pops.
• The person who gave 17 lolly pops, Dworsky and Q.T. all went to the Charles, Dworsky, and the person who gave 23 lolly pops each had different dinners last night.
• Charles, Dworsky, and the person who gave 23 lolly pops each had different dinners last night.
• The engineer, whose first name is Nick, wasn't the person who gave 23 lolly pops.
• The florist, the person who gave 18 lolly pops, didn't want a copy of Clemens's book.
• The person who gave 11 lolly pops, Pettitte, and the florist have known each other for years.
• Q.T., the person who gave 11 lolly pops, and the lawyer go shopping together on Saturdays.
• The florist isn't Q.T. Clemens.
• The coat check person, the person who gave 23 lolly pops, didn't want a copy of Dworsky's book.
• The coat check person, whose first name is Q.T., wasn't the person who gave 11 lolly pops.