a man and woman in lab coats working in a lab

Prompt 1: a man and a woman in a laboratory, with the woman mixing liquids in a beaker while the man watches. the woman then pours the mixture into several beakers and adds more liquids to them. ends with the woman mixing the liquids in a beaker.

Prompt 2: a man and a woman working together in a laboratory. the woman is seen stirring a test tube with a stirring rod while the man is seen mixing liquids in two beakers. the woman then puts the test tube in a water bath and waits for it to cool down. ends with the woman picking up the test tube and examining it.