How to know which syllable to prounce in medical terminology?

For men, which number and frequency of drinks defines binge drinking

Hepatitis b and hiv/aids are two serious infections that can be transmitted by a. breastfeeding and contact with blood. b. sharing food and sharing drinks. c. transmission by air, water, and shared bodily fluids. d. skin contact, contact with urine, and sharing clothing.

Does anyone have an answer to this question? if so me.