Task: Text Categorization
Input (English): Question: Regarding vaccination with rubella vaccine in pregnant women, point out the correct answer: 
 Options:  <0> It should be encouraged as it is very convenient for Public Health. <1> It is the procedure of choice for the control of congenital rubella syndrome. <2> It is no longer considered as an indication of abortion. <3> It is allowed in the case of vaccines of strain RA 27/3, but not in the case of vaccines of the strain Cendehill. <4> It must be administered in conjunction with specific immunoglobulin
Output (English): medicine