A multilevel marketing company in san francisco claims that its new protein supplement is effective in increasing the height of children. The data of heights(in cm) of 12 children is recorded before and after consuming the protein supplement. Test the company's claim at 10% level of significance using the p-value. Assume the data is not normally distributed.

Given data: ht_before = [121,125,130,120,145,126,134,133,135,123,140,127]

Ht_after = [130,129,148,122,147,130,148,142,141,126,144]