I'm making a bot for myself using Botpress. I've recently moved to botpress from Manychat and I'm really loving the experience. One problem I'm facing and I need seniors to help me out with that is I have some QnAs in my KB (Knowledge base) when ever I write the exact same question it pulls out the answer but when I change the question it doesn't get the answer and goes to the error node. When I test KB directly I get the response almost perfectly. Can someone figure out the problem and help m esolve it. Much appreciated!