The dentist needs local anesthesia of 4%with 1:200,000 what color coded cartridge should he ask the assistant to give him

The dentist needs local anesthesia of 4%with 1:200,000 what color coded cartridge should he ask the assistant to give him:

a. Red

b. Blue

c. Green

d. Yellow ***

Lidocaine 2% with Epinephrine 1:100,000 Red

Lidocaine 2% with Epinephrine 1:50,000 Green

Lidocaine Plain Light Blue

Mepivacaine 2% with Levonordefrin 1:20,000 Brown

Mepivacaine 3% Plain Tan 

Prilocaine 4% with Epinephrine 1:200,000 Yellow 

Prilocaine 4% Plain Black

Bupivacaine 0.5% with Epinephrine1:200,000 Blue

Articaine 4% with Epinephrine 1:100,00 Gold

Articaine 4% with Epinephrine 1:200,000 Silver