COUPLE ID
gender_A: R: GENDER
self1_A: R: I AM COOPERATIVE
self2_A: R: I AM MATURE
self3_A: R: I AM FRIENDLY
self4_A: R: I AM HARD WORKING
gender_P: R: GENDER
self1_P: R: I AM COOPERATIVE
self2_P: R: I AM MATURE
self3_P: R: I AM FRIENDLY