Single/multi-select question: If "The pole has two pedestrian signs bolted to it.", can we conclude "The pole has more than two signs bolted to it."?

pick from the following.
(a). yes;
(b). it is not possible to tell;
(c). no;

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
(b).