Read the following selection from Act II of Romeo and Juliet. What does the word in bold most likely mean? (10 points)

FRIAR LAURENCE
But come, young waverer, come, go with me,
In one respect I'll thy assistant be;
For this alliance may so happy prove,
To turn your households' rancour to pure love.
Bolded- rancour

Sadness or misery
Happiness or fun
Friendship or love
Hostility or anger