In an intercollegiate competition that lasted for 3 days, 157 students took part on day 1, 111 on day 2 and 98 on day 3. If 89 took part on day 1 and day 2 and 56 took part on day 2 and day 3 and 32 took part on all three days, how many students took part only on day 1?	Select the correct option:
A) 40	B) 44	C) 35	D) 49	E) 38
Day 1&amp;2 = 89; Only Day 1&amp;2 (89-32) = 57,   Day 2&amp;3 = 56; Only Day 2&amp;3 (56-32) = 24,   Only Day 1 = 157 - (57+24+32)= 
<gadget id="calculator">157 - (57+24+32)</gadget>
<output>44</output>
44   Answer:44
<result>B</result>
In an intercollegiate competition that lasted for 3 days, 157 students took part on day 1, 111 on day 2 and 98 on day 3. If 89 took part on day 1 and day 2 and 56 took part on day 2 and day 3 and 32 took part on all three days, how many students took part only on day 1?