Which one of following pairs is correctly matched in context of Pre-packed STI/RTI color-coded kits provided at designated STI/RTI clinics, under STD control program?

(Kit)		(Colour and clinical condition)
A.	Kit 7	Blue, for genital ulcers
B.	Kit 2	Green, for vaginitis
C.	Kit 6	Grey, for urethral discharge, anorectal discharge, and cervicitis
D.	Kit 4	Yellow, for genital ulcers

Concept:-

• The pre-packed STI/RTI color-coded kits under the STD control program are designed to streamline the diagnosis and management of sexually transmitted infections (STIs) and reproductive tract infections (RTIs) by providing essential medications and instructions based on symptomatic presentations.
• These kits have made the management of STIs/RTIs more accessible and standardized in many regions, especially where laboratory diagnostics are limited.

The color code is as follows:

1. KIT 1 - Grey, for urethral discharge, anorectal discharge, and cervicitis.
2. KIT 2 - Green, for vaginitis.
3. KIT 3 - White, for genital ulcers. 
4. KIT 4 - Blue, for genital ulcers.
5. KIT 5 - Red, for genital ulcers.
6. KIT 6 - Yellow, for lower abdominal pain.
7. KIT 7 - Black, for inguinal bubo.