For the project represented below,determine the earliest and latest start and finish times for each activity as well as the expected overall completion time. 
Definitions:
Genital Herpes
A sexually transmitted infection caused by the herpes simplex virus, leading to blisters and sores on the genital area.
Human Papillomavirus
See also genital human papillomavirus infection or genital HPV.
Unsafe Sex
Sexual activities that increase the risk of catching or spreading sexually transmitted infections (STIs), including HIV, due to the lack of protective barriers such as condoms.
Masturbates
The act of self-stimulation of one’s own genitals, often to the point of orgasm, as a form of sexual pleasure.
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