Categorize the comment on the basis of obscenity. If the comment is obscene output Yes, otherwise output No.
One example: Will this remove the property from city taxes?
Solution is here: No
Explanation: The comment here is just a normal question without any indecent words and categorized as not obscene. Hence, it is a positive example

Now, solve this: If we as Sanders supporters stay calm...UNITE peacefully, whether at a rally or responding to something on facebook, we can win this! The more we rise above the name calling and turn the other cheek so to speak the more people will listen. They will see that the people truly want President Sanders. Our time is NOW show the world what PEACE and COMPASSION really looks like. Be like Bernie! #BeLikeBernie #OnlySanders #FeelTheBern #NotOneChairThrown #BernieIsLove
Solution:
No