Last question can get wrong or i wont pass

#1. does the insect have wings? yes go to #2 no go to #6 #2. how many pairs of wings does the insect have? one order diptera two go to #3 #3. does the insect have very short antennae? yes go to #4 no order odonata #4. are there two or three long, slender, tail-like appendages at the tip of the abdomen? yes order ephemeroptera no go to 5 #5. does the insect have five segments on each leg? yes order neuroptera no order isoptera #6. is the insect ant-like with a narrow waist? yes order hymenoptera no go to 7 #7. are the antennae long, and composed of many segments? yes order psocoptera no order mallophaga according to the dichotomous key above, to which order does the insect belong? a. diptera b. odonata c. ephemeroptera d. isoptera